my school is closing ( help please)

well this just mess up my plan. my high school is closing. we still got like 3 or 2 other high school. but I dont want to go to any of them. cause of how violent and stuff it is.I wouldnt be able to focus like I need to at them places. I came up with different options and stuff I could do. I dont know which one seem better. maybe ya could help? there no way the school is opening back up. it finally decided have been made also =[ ( I also accept new options to ^^)

I can drop out and get my GED when am 18

I can try to get a job and join the Alt. high school (<< the hardest to do)

I can just dont go to college

then the last option is a bit crazy. but passing high school and getting into any college is very important to me. but me and my girlfriend was talking about me moving in with her. but she live a few state from me now. so yea I would have to buy the plane ticket. not to mention the hardest part is talking my mother and grandma into letting me go so I can finish school. since am only 15. that might bit hard. but if they do agree. I probably wouldnt move unstill my 16 birthday. I sorta like the idea of moving out for a while. get away from all the gangs and stuff. but if I move with my girlfriend. I wouldnt have no family. no friend beside her. so it might be rough. help please