US CREDIT MANAGEMENT Ripoff I paid escrow over two years and they are gone now Irving Texas

I tried to pay off my credit card debt and had contract with US Credit Management ever since 2003. I paid escrow over two years and they are gone now. Until the last minute they close their business, they took the money out of my bank account. I set up automatic debit for them. Past year, I call them million times but they never answer my phone calls or never gave me return calls. I didn't know they are going to close their business. No one told me. Now I am wondering that I lost all the money I paid to US Credit Management? and what happen to my unpaid debt? Please help me.

bj
San Francisco, California
U.S.A.