HELP! BI OR STRAIGHT? Been wondering for too long!

HERE IT GOES! I am a female, between the ages of 13-15 so I'm obviously very young and in that puberty/crazy hormones stage still. In middle school, I started questioning my sexuality. When I was 12 I was deeply in love and very obsessed with a young, female teacher of mine (I know it's weird, but she was like 25 and so pretty) the crush lasted for a long time, however now I am over it. It was a genuine crush because I also fantasised about her romantically and sexually. To my friends and all, I tried to brush it off as nothing serious, just a little fake crush or something. But deep inside, I knew it was real. I'm very glad I'm over it, gotta love being 12.
Throughout the last 4 years, most of my crushes have been on guys. The only real crush I had on a girl was on that teacher. For dating and marriage and things like that, I prefer guys all the way 100%. But I could see myself having a thing with girls, like a very brief and maybe secret relationship with one, nothing serious. I've also made compliments to girls inside my mind, more so than guys (likely because there aren't a lot of hot guys in my school lmao) you know I would see a girl and be like "wow, she's hot", things like that. I do fantasise about girls often, sometimes I picture myself making out with a hot girl from school haha. Both boys and girls turn me on sexually though. I could easily orgasm fantasising about boys and girls, same with porn oops.:rolle:
I thought about myself being bi-curious, but I think I may be a little more than that. Possibly bisexual, but in a way I don't think so because I think (or thought) bisexual people like to date or even marry any of the two sexes, while I only prefer to be in a good relationship and build a serious relationship with one sex (males), but maybe, have a friends-with-benefits type of thing or like just a very brief affair that would last like a week with the other (females)*
I could see myself enjoying sex and kissing a girl. It's something I desperately want to do now, actually (the kissing) but I need to wait for some bi/bi-curious girls to come along. But in the meantime, I don't really know about my sexuality. I've never experimented before but I defiantly will. Like I said before, guys are my main thing but I don't really mind some girls on the side lolol. Once again, I'm a teen, female.*

 

I'm probably going to consider myself bisexual though. Bisexual with a 60% preference for men and a 40% for women. Since I'm sexually attracted to both, this seems legit...

 

You do have a point. Not labelling myself has been a bit hard for me though, so I thought of bisexual FOR NOW. But you are absolutely right. I know time will come and someday I'll know for sure. Maybe I do turn out to be bi after all after a few experiences, or at the age of 20 I'd turn out to be as straight as a pole lol. The teen years are crazy. I now feel comfortable and happy, especially after sorta coming out to my close friend about my sexuality a couple of hours ago. We'll see what the future holds!