If it is the bar requesting emails this could cause a conflict for your attorney requiring your attorney to withdraw. But more facts are needed. ...

You need to get another lawyer right away. Use the Avvo search tool to find an attorney. https://www.avvo.com/find-a-lawyer

Yes depending on what the fee contract states.

Contact the attorney and request the refund. Only if he refuses would further action be warranted.

No. Acting as an attorney when not licensed is a crime. In some limited situations, such as in some small claims case, the judge might allow...

It is legal malpractice but if the malpractice did not change the outcome there would be no case.

Your attorney cannot withdraw without your permission or a court order so you may want to discuss this further with the lawyer. The type of case...

You are responsible to pay the deductible for an at fault crash.

Yes two people can be obligated. If the vehicle was in both names they would pursue both but the non-driver would have a defense.

They can serve a garnishment but if there are no wages they do not get anything.