Oh, Ruthanne! I'm so sorry you have found yourself in this situation! Just what you needed, huh?
One would think the credit company would have tried to work with you before suddenly going to litigation. They're creeps, obviously.
However, creeps or not, I strongly urge you to keep sending them something (even though you told the attorney you wouldn't). Whatever you were paying keep paying. Pay whatever you had in mind when you incurred the debt. That will show the court that you're acting in good faith, and may ultimately serve to help protect or salvage your credit rating.
Our credit ratings are important. Eventually it sounds like you'll need to buy another car. It's possible to buy a car with bad credit, certainly, but interest rates can get horrific and we don't need to spend our limited incomes on interest. Also, should you ever choose to move house a credit check is usually part of the package when applying for housing, and may impact the rent figure. Protect your credit!
You may like to research credit counselling agencies in your area and contact one. (Research them thoroughly first, though: some of them are creeps, too.) An agency will have more sway than you have by yourself when it comes to negotiating a workable payment plan, stopping the accruing interest, and protecting or restoring your good credit.
Good luck, Ruthanne! I'm sorry you're having this nightmare, but you can deal!