Sorry to hear about your problem...I had the same situation 5 years ago due to divorce and high credit card balances. I to filed and started over agin with just my 96 Contour re-affirmed.
As soon as your Bankruptecy is discharged, get a Secured Visa from Capital One and start building that credit again. It took me around 3 years, but I bought a new house @ 7% interest and 1 new car at 6% interest. Still have my Contour, since it was the only thing I got our of the Divorce, accept a bunch of bills
