I can relate, I might consider myself bi-sexual but Im only sexually attracted to girl. I don't become weirded out when I see a girl's I only think, "Hm, she's pretty. Moving on." I've even dated a girl but disliked it; it was really confusing for me and being long-distance didnt help. I find myself less confused about guys and definitely more attracted to them but I don't try hard to label who I am. My family is really judgemental/anti-gay so maybe there way of thinking is imbedded in my brain. Might be the same for you, your body is catching up to who you really are but your brain just needs some time.