I actually do understand! I'm 14 and while, no, I guess I can't really help, I can reassure you that people understand. I have like two years to wait until I can start blockers and stuff, or at least I think so. Idk. Anyway, I get it. I too am scared that I won't ever pass and that I'll look too masculine and the whole coming out process is daunting to me. It's good to have supportive parents like ours, so that's good. The people on here that are older (no offense you guys, you are) and wiser than me will likely have words of wisdom for you!!
The friendly neighbourhood lurker who doesn't really lurk but still does,
Winter(I am yet to change my signature and stuff on my PC)