Communities like this always skeeve me out. I know that I'm just being cynical, but random internet strangers aren't really a great place to go to get information and help if you are in one of these circumstances. At best you'll end up in an echo chamber of people who will just keep you on the same downward spiral, and at worst you'll run into someone who will try to take advantage of your vulnerability. Sure, there may be some out there that are qualified to help, but their voice will be drowned out by the throngs of, "Yeah! Fuck your parents! Hop a train!" and "Hey, I've got a warm van you can sleep in if you need some place."