Most important skill is paying close attention to details. You missed a couple so far. 1. this is an artist centered forum. 2. there is a subforum for coding. 3. google will return you many answers to this question. Unity is a good place to start. They have a learn section with plenty of beginner focused tutorials, and the…
tbf - OP picked the right section of the forum and actually, this is probably a good place to get novice advice cos most of us are not proper coders :D While I'd normally suggest starting with python for people learning to code I think if you intend to make games then jumping straight in with the basic unity c# tutorials…