to play with a team and maybe even eventually go pro

Im somewhat new to overwatch, played a bit in the beginning when the first game came out. But since overwatch 2 launched and more competitive people have begun playing and more has been introduced I think I could make a good team member. I mainly play tank as Junker Queen but I can play Sojourn, Tracer, and Hanzo. But although I feel as though I am good at these few Heroes I am terrible at support/healers. Please consider me as an option.
Sincerely-LivingSound