Oh, what a hard place for a kid to be in! I'd still tell ss, it can't get a whole lot worse? I'd identify the people threatening you and get them arrested too for both threatening you and s.abuse since they're known friends of your father's and ss/hospital people figured out the abuse, it's not something you could have "made up" for your own purposes. I would especially keep complaining while I was in protective custody as the friends would be too afraid to actually do anything at that time?