I am a complete cooking novice and I just bought a new non-stick skillet (greenpan). I’m terrified that I’m going to royally fuck it up. What are some tips and tricks to keep in mind so I don’t?

Also, are there any foods that cook particularly well in a non-stick skillet? The first thing I made in it was bacon and I was actually really pleased with the result! The burgers I made later on, not so much.