Selling a house in Alabama.
We had a signed contract with a buyer, closing date was set, inspection pending, appraisal shortly thereafter. The buyer was pre-approved. They basically had the house money in their back pocket for the purchase. Everything was in line to be done. The listing online was changed to "under contract", so of course we had no one looking, which was expected. The buyer gave our broker a $1k earnest check. A week later, the earnest check bounced. The buyer immediately backed out of the purchase with absolutely no explanation other than they don't have the money to move, and has made no attempt to repay the earnest money. They have gone so far as to hang up on their own broker. We are abosolutely ready to file suit to get our earnest money, which is our right to do.
I need advice on how to proceed. I am ready to do everything up to and including wage garnishment. I need to know where to turn to do this fast.