How can I become a real tumbler?

I'm 15 years old and I know how to tumble. I can do roundoff back hand springs, back flips, ariels, cartwheels, etc. The problem is, I've taken cles to learn these skills but I have never been on a team. I've never had enough money to be on a team and I also played softball for a while and that distracted me from tumbling. I have recently quit softball because I have realized that tumbling is my one sports pion. Like whenever I hear about tumbling or gymnastics I get excited and the other day in cl I was thinking about how much fun it would be to go to a gym and practice. I'm scared it's too late for me. I just want there to be a tumbling cl that is recreational but competes with other teams in the area. Like other rec. sports do. I still need to practice a few moves. Like standing back tucks and round off back hand spring back tucks but whenever I tumble I feel so happy and even though I haven't been on an official team, I've been tumbling since I was about 7. Maybe younger. It's just natural for me and I really want to embrace my skills. I just don't know what to do and it seems like no one knows how to help me. Is there any way I could tumble on a team without being on a competitive team or in a little kid cl? thanks!