HELP/GOING HOMELESS! NEED MOTOR HOME

My family has found ourselves in a difficult situtation. We are a family of 3, including a 12 year old daughter. We have no income or money. My husband is disabled and we are having a tough time getting his Social Security. I have female medical problems, despite all of this, I found jobs as a campground manager. It requires a motor home. I would like to buy a used motor home that runs great. Additional money will be used for insurance, registration, clothing, and supplies.