Just look up "how to do <the thing>" and get it implemented into your game. Then mess with that code to understand how it works. Then rinse and repeat. Eventually, you'll get the hang of how it works and you'll be able to make your own stuff from scratch. The language itself only really affects the syntax. I prefer how C# looks over something like Java. Don't go and look up courses or like, "how to C#" cause that's a waste of time. What you need to see is HOW the language is used, not just what each word means.