What language does CSGO hacks/cheats need?

I'm looking forward to making private cheats because i'm tired of idiots who say their hacks are undetected and you get banned the next ban wave, so what language(s) do I need to learn?
Difficulty level?
Length time?
Any previous languages required?
I'm asking people with experience hence why I didn't google / post on some random forum since mpgh has the most csgo hacks (opinion).

C++ is the language, the time it will take you just depends on how much you study.

If you have 0 experience with coding then I would refrain from making hacks for games like csgo.