Wat should i do.....?

k well after my boyfrnd i broke up, we didnt talk for like 5 months and this whole time ive been waitin for him to call me or at least say hi or somethin but he nvr even tried and just kept talkin bad about me so i gave up and right after he found out that im startin to get ovr him and that im stariting to like someone else he starts tellin me that hes missed me and he wants me back so stupid me fell for it and we started talking alot like how we use to when we were going out but then i found out tat at the same time he was telling all my frnds that he thinks im desperate and tellin them hes ovr me and sayin he loves them and not me .... when i told him about this he just denied it and said he would nvr do that to me i dont know wat to do anymore cuz all my frnds think hes playin me and i should just get ovr it but yet i love him so so much and i dont kno wat to do any suggestions????