What should I start to learn if I want to make a hack in Overwatch

Basically the title. I'm a student right now and can code in Angular, Python etc however I wanted to make my own overwatch hack but I have no idea where to begin. I heard memory hacking is the way to go but I don't have any good sources to teach me that. Also AHK color detection hacks but I also have no idea where to find some sources to help me learn as of now.

Anyone here know where I can find some tutorials to help or sources? or even better know what I should be looking for exactly?

Depends how to want to go at it. I'd recommend C++, other people like AHK, AutoIT, C#, etc but it's up to you. But the general idea is you need to learn a programming language that has libraries for the windows API. Learning a language takes a long time in itself, then when you're done you'll want to learn some reverse engineering/ASM (just the basics to start, since you'll be making more basic hacks than an aimbot to start). Once all that's done you can follow some videos on youtube - is a good start for the basics, then you can watch for an aimbot tutorial.

Overwatch has an anti cheat which you will need to reverse before attempting to write a bot for it, or else you will get banned on the next ban wave.