Im 13, and i cheerlead for highschool, do u think thats right?

my name is ashley. i go to west seneca west middle. i cheerleader for west seneca west highschool. and all of the guys think that makes me a stuck up b*tch. i dont know what i should do, can i have some advice? and i kno there are other schools were they let middle schoolers try out for JV cheerleading bec sometimes they dont have modified cheerleading teams. what should i do?