Advice from the experianced please?? :(?

So me Nd my bf have been goin out for Bout 4 months now ,but we were talking way beforei actually said yes after the few times he had asked me outt .we were fine , very happy togehterr always wanted to talk, Nd then all of the sudden he stops texting me And wanting to talk to me as much as he did before , but i havnt done anythig wrongg , were both veryy sexually activeNdeverything s fine with that , and we weree just so happy�the bad thing is he lives near trenton NJ&& i live in levittown PA, whichh is like 35 minutes away from me, his mom treats him like crapp and makes him cleann everything al the time & do almost everything for her , hess alwayss getin his phone takin And iknow hes busy with work && school , but to busy to talk to me ?? idk about that , i guess i think hes cheating becausee we havnt been talking nd i feel like were slipping away froom each other , he also goes to the high scjool right across from minee :/ but his mom never wants to drive himm overr to PA cusz shess geton oldd && lazy :/ maybe if he had a car we could see each other moree .i havnt seen him in almost a month , but when we do talk its like were fine �, he still says he wants to come see me , he still says he loves me & and acts all loveydovey Ndd laughs alot , i guess its just a change in both of our lives that i have to get used too and an obsticle that we have to gett overr ! but in the back of my headd i dont hAve enough trustt in him , sometimes i find my self thinking whT if hess talking to other girls and ignoringg my txts or whT if he dosnt wAnt to talk to mee , what if i dont look good enough anymore what if hes losing intrest ?? but thats normal to feel this way rightt? he just left to go to puerto rico for 10 days and he said the first thing he wants is to see me when he gets backk,i hope we canfinally get to see each otherr in person & have a talk, i really like this guy hes done so much for me &my friends& family absolutley love him ,what should ido until then?thanks!(: