How did everyone learn how to use bazzite?

Nothing specific, but how did people learn how to use bazzite? I've got zero experience with any Linux systems and I feel like im floundering. Like googling stuff is fine, but I got no idea what any of the command lines are or how they work.

Should mention that this isnt a dig at bazzite, my user experience so far has been positive. But coming from windows has me shooketh.