A.C.
I'm sorry for your financial struggles.... I'm sure you are very anxious to get out and on your own again. However, I think maybe the better thing to do is to stay with your parents for longer, and pay off as much of the debt as possible. Pinch every penny till it screams, and get your debt paid down first. I think, given your financial history, unless you do pay down the debt, you are going to have a very hard time getting any kind of mortgage approved, at least at a decent interest rate.
Unfortunately, I don't think there is any quick way out of this financial mudpit, but you are doing the right thing trying to rebuild your credit and pay off the debts. Focus on the long term goals, and doing everything you can to get there.... I highly recommend The Tightwad Gazette, which you can get from the library. It has tons of ideas for how to pinch those pennies.