Oh My. What a horror. Where is that you are working in New York?
I would also get an ad on Craig'slist, "houseing wanted" as well as check their ads for rentals. I think the others have given you excellent ideas about seeking options from the workcamping place.
I would also go to legal aid, as it sounds like you can't afford a lawyer, and see about putting a lean on the vehicle. See what else the lawyer thinks you might be able to recover. Just dreadful for you. I am so sorry.
My only other thought, if you have a car, is to see about camping out for the summer at the work camp place and see if some of your money comes back to you through the m.h. owners. I am no hopeful. Do you have a way to barrow money, add to your money, to get to the job site. Perhaps not.
A last ditch effort might be to see if a local news channel might want to do a piece on your plight as a human interest feature, not because you are so stuck, but, rather, because it is such a good example of kids being out of control. If they did such a piece then it might draw some support from somewhere in the listening audience.
I so hope something can work out for you. I am very sorry.
DD