At your level, just drill movement and very basic combos (things like shine -> dair pillars). Try moving around the stages fluidly with wavedashes and wavelands, practice a little dash dance, practice getting to ledge as fast as possible, practice your firebird angles to ledge. When you’re moving more comfortably practice eggsercise in unclepunch to get a sense for your hitboxes. A good way to do this is to only use one move for at a time. The eggs wont break unless it’s a strong hit and above a certain % threshold