Hi frenz! my name is shugu.i'm 20yrs old.for t past 3yrs i was in love with a guy.we both were sincere.later?

many problems started btwn us. he alws says me not to talk wit other guys even to a friend!! he never asked ma words.alws he ll let me down and i ll be cryin! v had many breakups later i ll go and beg him alws. one day he left me and went! i suffered a lot of pain, after few months ma friend ashwin proposed me.he treats me well gives me freedom.!now once again my ex boy friend is back beggin for me.he cries for me evryday tellin that he ve changed! he even fell at ma feet tyo come back by leavin ashwin. all ma frenz r supportin for him but ma heart still dint believe him.at t same time ashwin too said me go back to him since he is not allowin me to continue ma relatonship with ashwin. he calls me daily and beggin! i ve asked him to wait ofr few yrs but i duno whether ma heart ll accept him once again! pls suggest me a way to tackle this situation!! :( please someone let me knw wat i ve to do!! ashwin and my ex both r sincere to me!! :(