I was nearing foreclosure on my house, so instead of fighting it, I listed the house for sale. I got an offer and I agreed to the terms. Just days before the closing, the buyer demanded that I finance his entire down payment and other costs or he would walk away from the deal. Considering I was between a rock and a hard place, I felt I didn't have any other choice but to acquiesce. I ended up taking back a mortgage, which is something I didn't want to do. To make things worse, he defaulted and now he's going into foreclosure. I'm lost as to what I can do (if anything).