Divorce and keeping my home

i am in the process of a divorce. i made a few house payments but was receiving no money from him so i fell behind in payments. after he postponed the courts hearings for 4 months i finally was awarded child support and alimony and was given exclusive use of the house. i contacted wells fargo and explained the cause of the missed payments and they had me fill out forms for a loan mod. after everything was filled out and turned in they said they needed a quit claim deed or divorce decree or him to sigh loan mod docs. he refused to sign. when we went to court the judge said i had to secure a loan in my name or had to put the house up for sale. i couldn't get a loan because the loan was in default so now the house is up for short sale. i want the house. i'm forced now to take the loss on the house even though wells said i would qualify for a loan mod. my parents are willing to help me out so we can stay in the home but if i bring the account current his name will still be on the loan. do you have any idea on how i can keep my house?