Hahaha, it's always nice to see a kindred soul.
Man, I'm jealous. I never got to skip a grade.
You should try and enjoy your last year. Have you done all your college apps? If you haven't, there's no worry. I did mine in the autumn of my senior year. It was stressful writing replies to all those dumb essay questions, but I made it so I'm sure anyone can do it. Anyways, make the most of it. Spend all the time you can with people you like, try and make peace with people you don't. Or not haha
Chances are, you'll never have to see any of those guys ever again.
Hmm, I'm sorry to hear about the family troubles.
It's never any fun when your family argues and fights. Screaming's the worst, I can't stand screaming. Hmm, I wish I could help somehow. I really do. As an outsider though, there's not much I can do except tell you that it'll be over soon, and that I think everyone on this forum wishes you the best of luck. When you leave for college, you'll be much happier I think. It's very liberating/rewarding to be forced into living life by yourself (although it is kind of scary too. But that's when the friends you make in college come in).
Isolated? I understand. This summer seems to be lasting forever. In fact, I've become a shut-in. It's very boring, but it's deeper than that. I think ennui is the best word for it: a spiritual tiredness.
Anyways, hang in there! It's almost August now, and you'll be back in school before you know it. Then the long summer will be nothing more than a bad memory.