@QueenOfNowhere Why do you need to have young fans, or runaway girl fans? Wouldn’t it be better simply to have people who enjoy your music, no matter what their age is, appreciate your music? I guess, unless you are specifically trying to lure in young fans for ulterior motives, then the age of the fans and the age of the band shouldn’t matter. The music and the desire to make music should be the most important thing here. Maybe I’m just missing something.
Hopefully you are not thinking about getting into a band simply for the idea of being in a band with all of the supposed fame and/or notoriety it brings. I hope you would form a band because you love music and you can’t imagine your life without it. Otherwise, it would just seem like posing.