Help meh!!!!! Mi freakin ex is driving meh crazy but i love hym!!!?

Okay this is wat is happin! The ex tells meh he is in love wit meh and i really was 2 weh went out fo about 3 month each time weh went out.... But i guess i cheated on hym (i didnt) and he told mi friend that he was torn cuz i freaked wit his heart to much(i kinda did) and im still really really in love wit hym and i told hym that but wen i talked to hym about it he said that he will neva go out wit meh tell i get tested and he sees the papers ( fo tha record i aint got nuttin) o and he wont even talk to meh in person wont look at meh in the halls at skool and he dont answer mi calls or txt and he lyks mi friend that no hard fillings is UGLY!!!!!!! So plz help meh!!!!! Wat should i do????