Me and my bf have been goin out for 7 months now but.....?

theres one(or more) little problem. we hardly together. we can only see each other 2 times a week and thats only at bible study and church. and we cant really show how much we care for each other cause #1 his brothers mess with us #2 my stupid cuzin is his best friend and soooo annoyin cause idk think he really wnats us together and #3 my church looks at him as perfect and me as the screw up. i broke up like 2 or 3 times but only was apart for like a week and got back together. anyways in front of ppl he acts all wierd but soon as were FINALLY alone all our feelings and (stuff) *wink wink* show up and things get really heated and i kno it sounds all dandy and everything but the last time we even kissed was in the middle of May or the beginning of June! i dnt know how much i can take of this. please i need ur oppinion on this