Don’t sweat it. There were people doing advanced things in Windows that would probably have blown your mind as well. It’s just that most people that use Linux just enjoy tinkering for the sake of tinkering so it’s more visible, and Linux lends itself to people doing weird and wonderful things never envisioned by it’s creators.

You just started on the road, where you stop is entirely up to you. Just know that the view is way more interesting going this route. Take a few pictures on the way.