bisexual or lesbian?

Hey ive been questioning my orientation since i was 15 and im 17. Almost 3 years. I know i find both genders attractive i check out both. Right now im confused, i just want to decide my sexuality so i can be at peace.

Ever since a young age i have been aroused by girls, not in real life only in porn. For example i liked watching women remove their shirts in sex scenes:icon_redf. I was 5. But i also had crushes on men on tv and real life. I never had feelings for girls only guys, i would feel butterflies and daydream about guys. I was never aroused by them removing their shirts though.:icon_sad:

By the time i was a 12 yr old i started fantisizing about men, and it turned me on. I couldnt wait till i grew up to have sex with men. Then i became obsessed with lesbian porn and started fantisizing about women too. Overall i fantisized about both gender but only liked women in porno. I still had no romantic feelings for women.

By 14 i really liked this guy and thought about him doing me, all the rape fantisies. But when i kissed him i fwlt no sparks. I liked kissing him and wanted to have sex with him, but i didbt feel passion. But then he sexually assulted me and i fell in a deep depression.

Around That time i met this girl she was a lesbian i liked being around her but had no feelings for her, and when i thought sexually about her it disnt turn me on. That summer i realized i was not straight. Im not turned on by naked guys only girls. The problem is i have never been sexually attracted to a girl in real life bit i know im willing to have sex with women and men. And i just found out i like gay porn A LOT. So it freakes me out. I have had dreams anout being sexual with both genders nut only orgasmed with women. So idk. I dont want to date a guy one day and realize im gay. So i just want to know. Im tired of being inside, im already an out atheist. So i dont mind coming out but i want to be sure. I havent had romantic feelings for either gender in 3 years, or sexual attraction for a year. I find womens bodies pretty and mens bodies hot but in different ways. Im more picky with men, bit i also have a thing for gender adrogynous people. So maybe im pansexual. Im so confused. What am i?:bang::help!)