So i'm pretty sure i'm bi-curious because i'm 110% positive I am attracted to men sexually and romantically. I know I'm gonna marry a man, have kids with him and grow old with him and anyone saying that i'm 'pushing the feelings of having a romantic attraction to women' is wrong because I would actually know if I had feelings for girls that way. However, because i've been actually have anxiety about being a lesbian/bisexual for awhile now, however even though I know i'm not, I still have fears that I am. Like I basically force myself to think that I wanna kiss one of my friends. Stuff like that, i'm also worried about rooming with a stranger in college because I don't wanna like think those things about her even though I know i'm straight or maybe bi-curious. I also get very turned on by lesbian porn, and boobs on women but i've read that was normal for straight girls. I'm just really confused, does it sound like i'm bi because I really can't see myself with a woman, not that there's anything at all wrong with that. Any input would be great.
Porn is a horrible indicator to determine your sexuality. Sexual acts regardless of the genders involved can be arousing to almost anyone. And yes it's very normal for straight girls. You say you have no romantic attraction towards women, can you see yourself at all having a sexual relationship with one? If yes then you probably are straight with some curiosity. If not then you are just straight.
I'm trying to understand myself a bit more atm and I'd recommend you try being with a woman or allowing yourself to be attracted (sexually / emotionally) to know better.