breackup!

okay well me and my ex were together for 8 month. we lost it to eachother,his family loved me, we would cry for eachother, we were in love. and so my x best friend told him a rumor and he believed it and dumped me. I went to his house the next day we got together and he cryed sayn sorry and that he loves me. then the next day he dumps me over the phone. we were tlkn as friends but then his friends started putting stuff in his head. now we dont talk. he avoids me and wehn sumone trys to tlk about me he wont want to. this was the first time we broke up and eachothers longest relationship. I was the firt girl he brought to his family. its been 4 months that we have been split up. what do you think. is he over me or is he juss playing the part? pleaseee helppp me out.. I need to know. thanks~