Good. Shouldn't have been putting up with that nonsense from the get go. I have no idea how it's not logical that someone born a male, who's physically leaps and bounds bigger/stronger/faster than his competitors shouldn't be in the same thing. It's just pure delusion.
If you want to dress up like a cat and prance around the house, that's fine, but do it on your own time, and don't expect not to be made fun of. Things like this don't have anything to do with "being ones true self," it's just a charade for attention that comes from a pure victim mentality of "poor, pitiful me."
How did none of the dudes on the men's team not attempt to straighten that out ahead of time? That's also puzzling to me. It ain't all of them (so don't get offended if you've got a kid in that range), but this group of kids/adults age 15-24 right now are going to be in a lot of textbooks one day (or whatever they use). Mine are younger, and they are interested in normal things, like being outside, shooting bb guns, playing golf, fishing, etc., etc. I have a niece and nephew who grew up in Seattle, and man, those kids are screwed.