Dreams of becoming a gymnast, again.

I used to compete in the sport before quitting due to insecurities of wearing shorts and a tank top in the gymnasium, now I jump on my trampoline everyday dreaming of competing again. The only problem is I already skate and I would have to convince my mom, since I'm not good at such things, would you please help me get over 1000 people to sign this to show that I want my dream to really happen! Thank you!