My shitty game so far

Hey, /prog/, I'm making some sort of text based RPG in c++.
I just wanted to check with the masters before getting any deeper into the code, what do you guys think? Am I a terrible programmer? If so, what should I change / do instead? Thanks in advanced.
My git
https://github.com/judders96/GenericRPG

One advice for you, >>1
I didn't run your code, but seems ok for a beginner. (system("cls")... mmm ok)

I recommend you to understand how to group your functions in files, and not having one file per function.

Do that now, before it becomes a nightmare to mantain.