Do you mean that you cannot drive? Can you get insurance on a van with no driver's license there? Maybe I misunderstand. Well, anyhow, maybe in the interim, while you are saving up, you could learn to drive if that is possible for you. (You said you have multiple disabilities, plus learning to drive requires time, effort, and assistance as well as, often, lessons, which cost $, and I don't like to assume that all of this is possible for you. I certainly find it frustrating when people advise me to do something I cannot do!)
I hope your dreams become reality soon. By the way, what are housing prices like there? Would purchasing a small home be within reach? It is not for me wheres I live because the prices here are insane.
Edit: @cwow Thank you. Yes. I was addressing @xplosive. Sorry for the confusion.
I think rhis was for you @xplosive