Sorry bout your family problems man, but as lots of others have said already, everyone has family problems. My wife and I went through a lot of the same during our wedding. Family from both sides, didn't show who we thought should have. It sucks, but when it was all said and done, we had such an amazing time with the ones who showed up, and who really cared, that we didn't miss the others. Just go out there and have a blast at your wedding, and then on the honeymoon. Really at the end of the day its all about you and your wife to be anyway, you don't need anyone else. Congrats on the Marriage!