Is it something i did?

well theres this boy right...and me and him were datin for a lil while and i was maddd in love wid him he treated me good and **** but then i hadda leave for 2 weeks to go to ma dads house but i cud still talk to him juss not like all the time cuz i was wid ma dad yuh kno... and everything seemed fine but then wen i came home from ma dads slowly he started always sayin he will call me back and never did and then he wud be like ill call back in an hour and doesnt call back for uh week or 2 and now... he doesnt talk to me at all doesnt answer ma calls ma texts ma ims ma messges nothing so idk we are still togetha or no im confused i love him but i dont kno wat to do