Peremptory or other challenge to the judge.

It may be a scam. Whenever one is unsure, give no information, demand proof in writing (do not give your address or other information),...

Look into filing a claim of exemption. Note there are strict time deadlines. Your other option is bankruptcy.

If you mean you failed to answer in time, you can still answer.

To take collection action in a state other than where the judgment was entered, you must file in the new state for domestication.

Consult with experienced malpractice attorneys.

There may be a case but it is questionable if the harm caused warrants a malpractice case.

There may be a case. Consult with experienced malpractice attorneys right away.

Yes this may be a case. Consult with experienced elder abuse attorneys.

It could be malpractice or something else. Without consulting with experienced attorneys on your facts, it cannot be determined if it is a case.