There's no such thing as being "better" at pyro..... the class is a total dud piece of ♥♥♥♥ with no potential. If you seriously think the skill ceiling is any higher than the skill floor (which is objectively the lowest out of any class, including civilian), then you're a lost cause. If you have over 500 hours on pyro, the only advice for you is uninstall the game and ♥♥♥♥♥♥♥ destroy your computer. You've wasted far too much time on a terrible, unentertaining class that could be mastered by a brain cell in a petri dish, and the only option at that point is to fake your death and start over from scratch.