Good luck kid , your gonna need to take a few months to learn it , I am 14 and I would love to be able to code hacks, however it just takes to much concentration , I'll be honest with you , at 13 years old you gotta learn simple coding in order to understand c++ or c# or anything complicated, I suggest you make some injectors with Visual Basic and get into the whole " coding" thing , then move your way up to web coding ( html , css, java script) , then learn C++ , but I won't learn C++ , no time because at our age we've got school man .
Okay thats just my suggestion(s)