I think im in love with my Teacher. but im not a ... how the hell does that work?

I can't stop thinking about her. she is so so nice and caring. I'm not like ually attracted to her, but i want her to notice me and care about me. Hmmmm... im so confused. I know im not a , i have a boyfriend that i love very much and am not attrcted to women in the slightest. Just Her, I think... any advice or ideas??