Pat-trick, in my jobs in Nevada and California, I've seen older guys pedalling a bike with all there earthly goods or using an old beater van/motorhome to move with the seasons. They glom onto a town where they are treated well or get to know folks and find a place to park for the summer. You need to sell your house or tell the landlord adios and make a move. Get a small loan on something and park the thing and only move when needed to save on fuel/wear and tear. Camp out in the warm months and rent a place in the winter if needed. I know a vet who has a small income like you and he uses his older Toyota 4X4 with a camper as his home and stores his new Harley in a storage unit in the winter.