Honestly, I'm kind of glad I didn't spend my High School years as a girl, if only because of the whole "Mean Girls" aspect of it. I had enough misery dealing with cliques as a male. I'm not sure I could handle the concept of "frienemies" or being the one lesbian in a locker room of straight girls. Especially in a middle American small town like I was living in, back then (and now, although not the same small town). It was bad enough my High School crush was able to convince the school administration and every adult in range of her voice that I was this sort of psycho stalker and almost got me expelled. It'd been a million times worse if I was a girl in that environment.
Actually, I'd be glad to never have to deal with any of that adolescent BS ever again, ever, in any gender form.