How Do I Get Him Back .?

Soo Okkay Me Nd Dis Boy Start Dateing In Dec. Ndd We Was Having Sex In jan. Bt I Found Out I Had To Move To Atlanta ; okk everything Was Gudd Untile Then , He Broke Up With Me ndd I Was Hurt . Bt I Moved Bk in feb. Ndd We Started Bk Dating ; for One He Didnt Trust Me Because The Day Before We Started Dating I Hunched Sumone else ; bt Besides Tht we Broke up Again Ndd He Had A gurl bt They Wasnt Dating Ndd I Hadd A Boy bt On V day we Had Sex (me Ndd my boy) after thenn like 2 weeks later me ndd da boy started bk dateing again .. Bt in March I Found Out I Was Pregnate For The 1st Tymee . I didnt Really Kno Who The Dad Was Bt I Had A Strong Feeling its Da Boy Whi I Been Datingg . Soo He Was Mad Becuse Of I Had Sex With The Utha Boy Bt He Did Nice Things For Me Still un tile I messed up ndd Got Mad ndd Said He Wasnt Da Dad ndd He Was Hurt . Bt Now He Been Drinking . Smoking ndd Hunching Utha Gurls . He Kno I Was Srry Cux I Said Srry Bt He Say He Love Me Bt Starts Fights for Noreason .. I Really zlovee Him ndd Want A zfam . Bt He Act Like He Dnt Want me Sumtimes . Ndd I feel Alonee . What Shuld I Do Cux I Kno I ****** Up bt I Been Tryna Do Gud .. By Me My Bby God Ndd Himm bt Nuthingg Wrkingg ...Help,!