Can’t Trust Anyone

I lived with three other people in 2009 and moved out to go back to school. I trusted them, so I left my name on the internet/cable/phone bill like an idiot. One day they were like, “Oh, by the way, your bill is up to $700, and we haven’t paid it and have no intention of paying it,” and I was like… “…”. Long story short, I still owe $400 on it and have been receiving letters from collection agencies for 2+ years. 🙁 I don’t earn enough to clear this bill quickly, and it blows.