Whats the best revenge, so sum1 who really hurt you?

Ok well i really liked his guys and well we messed around as in kissing but he went around tell everyone he had with me and that they could go ahead and get at me since he didnt wnat me no more and he was my first! and he really hurt me bad i really had feelings for him and i didnt think he would do this to me! how can i get back at him?? i know revenge is not good but he deserves something atleast to tecah him a lesson, all his friends and ppl i know think im a hoe/slutt, and all cuz of him!! plz help whats the best revenge that would really hurt him or his rep!