what am i?

i’ve been struggling with my sexuality forever now. i think i’ve come to a conclusion as to what i like but it confuses me. i like guys. i see myself marrying a man. i like sex with guys and i like being romantic and going on dates with guys. as for girls, they arouse me so much more than men do. the sexual tension between me and a woman is so high. i dream of having sex with a woman. but i cannot be in a relationship with one. i just don’t think it’s possible for me to fall in love with a woman. now people before have told me i’m just bisexual but for some reason that word doesn’t sound right to me. because i’m not totally bisexual. i’m sexually and romantically attracted to men but only sexually attracted to women. what am i ? what category do i fall under?