What to make of my situation?

Recently a girl sabotaged a boys attemps to try and date me by telling im that i said i would never go out with a freshman. which hurt me and now in harrased everyday for having said this, even though these words never escaped from my lips. then a similar situation occured when a girl just went to the extreme and told another guy i was gay. im not against gay people, i feel bad for them, now that i know what they go through on a daily basis. im hurt. like i am hared everyday and i am at the point of repeatedly crying what do i do? i want to transfer. on top of that ive been on crutches for the past month, so im virtually defenseless. ='(