Rude and idiotic but not the basis for a lawsuit IMO.

You can move out and assume all the responsibilities of being an adult. If your mom can prove that you are an unfit parent she can get custody.

Google VA certified lawyer in your area. This "advocate" may have been engaging in the Unauthorized Practice of Law, which is a crime. Report them...

Hard to follow your post but instead of suing someone with no money just move on with your lives.

No. Both would be committing a serious criminal offense.

If the police believe you were impaired, absolutely.

I assume you mean "accept" not "except" which would have a different legal meaning. Either way you need to ask your lawyer who knows all the...

Yes. Yes you can. And you can quit if they require you to get one.

Honestly his lawyer knows all the details about his case, and we know what you have posted above. They are in a much better position to evaluate...

That is entirely up to Walmart. ........