imgui v1.60 link errors

Question

I was following a tutorial on opengl, got up to this video: https://www.youtube.com/watch?v=nVaQuNXueFw&list=PLlrATfBNZ98foTJPJ_Ev03o2oq3-GGOS2&index=23

But at minute 8 all I get is link errors. 151 link errors that are related to ImGui. But I don't understand, I have included the header files how come the linker is complaining?

The problem seems to lie in this piece of code:

{
    static float f = 0.0f;
    static int counter = 0;
    ImGui::Text("Hello, world!");                           // Display some text (you can use a format string too)
    ImGui::SliderFloat("float", &f, 0.0f, 1.0f);            // Edit 1 float using a slider from 0.0f to 1.0f    
    ImGui::ColorEdit3("clear color", (float*)&clear_color); // Edit 3 floats representing a color

    ImGui::Checkbox("Demo Window", &show_demo_window);      // Edit bools storing our windows open/close state
    ImGui::Checkbox("Another Window", &show_another_window);

    if (ImGui::Button("Button"))                            // Buttons return true when clicked (NB: most widgets return true when edited/activated)
        counter++;
    ImGui::SameLine();
    ImGui::Text("counter = %d", counter);

    ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
}

I don't know what else one needs to see but here's the entire Application.cpp file:

#include <GL/glew.h>
#include <GLFW/glfw3.h>


#include <iostream>
#include <fstream>
#include <string>
#include <sstream>
#include "types.h"

#include "Renderer.h"
#include "VertexBuffer.h"
#include "IndexBuffer.h"
#include "VertexArray.h"
#include "VertexBufferLayout.h"
#include "Shader.h"
#include "Texture.h"

#include "glm/glm.hpp"
#include "glm/gtc/matrix_transform.hpp"

#include "imgui/imgui.h"
#include "imgui/imgui_impl_glfw_gl3.h"



int main(void)
{
    GLFWwindow* window;

    /* Initialize the library */
    if (!glfwInit())
        return -1;

    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);

    /* Create a windowed mode window and its OpenGL context */
    window = glfwCreateWindow(960, 540, "Hello World", NULL, NULL);
    if (!window)
    {
        glfwTerminate();
        return -1;
    }

    /* Make the window's context current */
    glfwMakeContextCurrent(window);
    glfwSwapInterval(1);

    if (glewInit() != GLEW_OK)
        std::cout << "glew failed to init\n";

    std::cout << glGetString(GL_VERSION) << '\n';

    {
        /*float positions[16] =
        {
            -0.5f, -0.5f, 0.0f, 0.0f,
             0.5f, -0.5f, 1.0f, 0.0f,
             0.5f,  0.5f, 1.0f, 1.0f,
            -0.5f,  0.5f, 0.0f, 1.0f
        };*/

        float positions[16] =
        {
            100.f, 100.f, 0.0f, 0.0f,
            200.f, 100.f, 1.0f, 0.0f,
            200.f, 200.f, 1.0f, 1.0f,
            100.f, 200.f, 0.0f, 1.0f
        };

        U32 indices[6]
        {
            0,1,2,
            2,3,0
        };

        GLCall(glEnable(GL_BLEND));
        GLCall(glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));

        
        VertexArray va;
        VertexBuffer vb(positions, 4 * 4 * sizeof(float));
        VertexBufferLayout layout;
        layout.Push<float>(2);
        layout.Push<float>(2);
        va.AddBuffer(vb, layout);

        IndexBuffer ib(indices, 6);

        glm::mat4 proj = glm::ortho(0.f, 960.f, 0.f, 540.f, -1.0f, 1.0f);
        glm::mat4 view = glm::translate(glm::mat4(1.0f), glm::vec3(-100, 0, 0));
        glm::mat4 model = glm::translate(glm::mat4(1.0f), glm::vec3(200, 200, 0));
        glm::mat4 mvp = proj * view * model;

        Shader shader("res/shaders/Basic.shader");
        shader.Bind();
        shader.SetUniform4f("u_Color", 0.8f, 0.3f, 0.8f, 1.0f);
        shader.SetUniformMat4f("u_MVP", mvp);

        Texture texture("res/textures/cherno.png");
        texture.Bind();
        shader.SetUniform1i("u_Texture", 0);

        va.UnBind();
        vb.Unbind();
        ib.Unbind();
        shader.UnBind();

        Renderer renderer;

        ImGui::CreateContext();
        ImGui_ImplGlfwGL3_Init(window, true);
        ImGui::StyleColorsDark();

        bool show_demo_window = true;
        bool show_another_window = false;
        ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);

        float r = 0.0f;
        float increment = 0.05f;
        /* Loop until the user closes the window */
        while (!glfwWindowShouldClose(window))
        {
            /* Render here */
            renderer.Clear();

            ImGui_ImplGlfwGL3_NewFrame();

            shader.Bind();
            shader.SetUniform4f("u_Color", r, 0.3f, 0.8f, 1.0f);

            renderer.Draw(va, ib, shader);

            if (r > 1.0f)
                increment = -increment;
            if (r < 0.0f)
                increment = -increment;
            r += increment;

            {
                static float f = 0.0f;
                static int counter = 0;
                ImGui::Text("Hello, world!");                           // Display some text (you can use a format string too)
                ImGui::SliderFloat("float", &f, 0.0f, 1.0f);            // Edit 1 float using a slider from 0.0f to 1.0f    
                ImGui::ColorEdit3("clear color", (float*)&clear_color); // Edit 3 floats representing a color

                ImGui::Checkbox("Demo Window", &show_demo_window);      // Edit bools storing our windows open/close state
                ImGui::Checkbox("Another Window", &show_another_window);

                if (ImGui::Button("Button"))                            // Buttons return true when clicked (NB: most widgets return true when edited/activated)
                    counter++;
                ImGui::SameLine();
                ImGui::Text("counter = %d", counter);

                ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
            }
            
            ImGui::Render();
            ImGui_ImplGlfwGL3_RenderDrawData(ImGui::GetDrawData());
            

            /* Swap front and back buffers */
            glfwSwapBuffers(window);

            /* Poll for and process events */
            glfwPollEvents();
        }
    }
    ImGui_ImplGlfwGL3_Shutdown();
    ImGui::DestroyContext();
    glfwTerminate();
    return 0;
}

Here's what the project directory structure looks like:

I re-watched the video a few times am I really not making the exact same changes?

I am curious how I messed it up, I feel bad but I honestly don't know what to do.

Here's the some of the output with all the linking errors as requested in the comments: (The full one is too long to post)

Build started at 12:50 PM...
1>------ Build started: Project: C++20 console application1, Configuration: Debug Win32 ------
1>LINK : warning LNK4098: defaultlib 'LIBCMT' conflicts with use of other libs; use /NODEFAULTLIB:library
1>LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library
1>Application.obj : error LNK2019: unresolved external symbol "void __cdecl ImGui::Text(char const *,...)" (?Text@ImGui@@YAXPBDZZ) referenced in function _main
1>imgui.obj : error LNK2001: unresolved external symbol "void __cdecl ImGui::Text(char const *,...)" (?Text@ImGui@@YAXPBDZZ)
1>imgui_demo.obj : error LNK2001: unresolved external symbol "void __cdecl ImGui::Text(char const *,...)" (?Text@ImGui@@YAXPBDZZ)
1>Application.obj : error LNK2019: unresolved external symbol "bool __cdecl ImGui::Button(char const *,struct ImVec2 const &)" (?Button@ImGui@@YA_NPBDABUImVec2@@@Z) referenced in function _main
1>imgui.obj : error LNK2001: unresolved external symbol "bool __cdecl ImGui::Button(char const *,struct ImVec2 const &)" (?Button@ImGui@@YA_NPBDABUImVec2@@@Z)
1>imgui_demo.obj : error LNK2001: unresolved external symbol "bool __cdecl ImGui::Button(char const *,struct ImVec2 const &)" (?Button@ImGui@@YA_NPBDABUImVec2@@@Z)
1>Application.obj : error LNK2019: unresolved external symbol "bool __cdecl ImGui::Checkbox(char const *,bool *)" 

UPDATE 1:

As suggested in the comments and denoted by the linker there are incompatible settings that should not be used together that I don't know about... I didn't think that this would cause errors but it seems it does. Something very strange happened... I changed the Ignore All Libraries setting in linker/input and I got rid of all of the errors. But then I noticed the language was set to c++14 so I changed that to c++20. I also removed from Aditional Library Directories the path to where the ImGui folder is(I was adding that just in case visual studio is confused by some of the files being in a different folder than the solution folder) and then I got many errors again. Then I changed back the language and path settings and I am still getting a lot of linking errors and I am really confused... I can't believe my fricking eyes as I was writing this I changed the setting Ignore All Default libraries to and then it worked??? What on earth is happening here? It feels like I am going crazy lol. Man, those who understand what is happening may have a great laugh here... When the setting Ignore All Default libraries is set to yes I get link errors, if I set it to No or it works... I am very confused about why it's working now I literally didn't fix anything as far as I am concerned... So which setting should I use? Both seem to generate the warnings, I guess I am just not fixing the inconsistency and indeed I have no idea what the LIBCMT or MSVCRT are or why I am getting this warning exactly. When I use the setting recommended by the linker(/NODEFAULTLIB) then I get more errors (532) so I guess that setting was getting defaulted to (/NODEFAULTLIB) and now even if I default it, it changed to not include that flag? I am very confused about what happened but it seems that /NODEFAULTLIB should not be used. Which wasn't getting used to begin with but I was getting errors. How is that possible? Can you even believe me?