What can I do about my two loves??

ok so I was with this guy Chad for a year and a half we got together a day after we met things we perfect we were so in love blah blah blah he asked me to marry him I said yes… his family HATED me!! well I had this guy who I really liked my first love and he came back around so I thought id take a break from chad and see if Vincent had changed well in the meantime of two weeks of us being apart Chad proposed to Jessikah and Chad had my phone well I went to call him to take him back and she answered I begged him to take me back he said no so they supposedly got married but they were not legally married it was just to make his fam look better in church… well now im with chads cousin Jake and I really like him but his friends keep tellin me if I leave him they will beat my ass so I feel threatned to leave him… and so now Chad has left his “wife” for a second time to come back to me and he says he is willing to do anythin to prove he loves me and only wants me so what do I do???