Any other bisexual guys? Gay or bi?

So I've juggled with the idea of being between gay and bi for a while (since high schoolish?, turning 21 soon), but the thing is I've never actually done it, sexually, with a girl (I find myself attracted to some yes) so its more about personality for me , versus thinking about a guy it about 80% sexual ? Ive also found myself more attracted to guys. Also i can kiss girls but not guys?But saying I'm gay out loud doesn't really feel right but Bisexual does. Or if im just shallow/easy when it comes to guys or not fully accepting im gay or what...?Also yea i tend to see sexuality as a bit more fluid, i.e. think Kinsey scale im prob abournd a 5?...