16 year olds don't decide where they live..............

They are stolen. Not just technically...................

This simple Q&A forum is not sufficient to answer this question. You need to retain a local civil rights attorney.

By your own statement Walmart had a valid reason to suspect you. They may have overreacted (may) but I doubt a jury would ever rule in your favor.

Not a legal issue. Ask a recruiter.

You can do a Freedom of Information Act Request.

It is going to cost more to pursue this than to just get it done right.

Yes. They can ban you for any reason except race, gender, age, etc.

This simple Q&A forum is not sufficient for a situation such as yours. You really need to retain counsel.

Because that is the law as enacted by the legislature.