harrassment at school? kind of long?!

okay so this might be long so i WAS dating this boy named ace and we were dancing at this dance held for all middle schoolers, right? and we kissed a few times and then joe felt bad so i asked him if i could kiss him on the cheek and then he wouldn't so then i was gunna kiss him on the cheek then he kissed me on the lips :/ then okay no one made a big deal out of it and the same thing happend at the valentines dance..and the first dance was on friday and the valentines dance was on monday so only a weekend was inbetween them. but at the valentines dance me and ace madeout and he left after that cuz he had to cuz of his mom. and then someone told me tht ace broke up with me so i danced with joe then he kissed me and people are saying we madeout and that's not true and then now people are calling me a whore and slut for kissing two guys in one night and then ace broke up with me because people are telling him tht im cheating on him and i don't even like joe..even tho tht happent..but i was stuck in the moment. and i told my mom and she told me to give her all the names of the people that were saying stuff and i don't want to because she said im gunna go to another middle school thts close by but the drama there is worse and i don't know anyone that goes there.and im afraid im gunna have to talk to someone at school about this and idk how to tell them about kissing and stuff and ill be like shaking and ill end up crying when there talking to me...help please??