Isn't there a law against taking advantage of the handicap?

I have Cerebral Palsy I bought my home for cash. Then, my friend asked me to put it in his name so he could take out a loan to pay his bills. I did. Now he wont contact me or answer my calls. I fear he is going to sell my home and take the money. Where would I go in a wheelchair with two cats and only $377 a month? Do I have a legal leg to stand on? I hope a lawyer reads this.