How to make a game using C++ only?

Question

Can i make it with good graphics by just using C++ v5.11??

Answer 1

You are going to need a graphics library like OpenGL, Vulkan or Direct3D in order to comunicate with the GPU. Other than that it is possible to do everything on your own, although using an existing engine like Unreal Engine 4 is highly recommended.

Answer 2

If you don't use any library, prepare for much reading and Assembler code. Also, to produce a Windows window (which is not a console), you need at least the C Win32 API. There's really no way around it.

Maybe SDL2 is more what you want.