You'd be surprised at what is out there if you are willing to do the work and really want the help. I don't know what state you are in. I am in Florida and after doing a lot of research and phone calls I got the help I needed. I DO NOT have a bill. Detox, there was no cost, rehab, residential which I did for 10 months, was probably $2000 for that entire time. I paid what I could and do not have a bill with them either.
Will PM you some info real quick for you to check out in addition to what the others have suggested as well. Good luck!!! And Welcome to SR!!!