None of us can answer that question. You just need to keep trying.

It would depend on lots of factors. ...............

The cops have better things to do. This is a matter for small claims court.

Impossible to answer without more info........

A 25 year old seeking a relationship with a 17 year old should seek counseling for an unnatural attraction to children.

A lot of ?, but no real question. If you think your damages warrant the time and expense of a lawsuit, you can meet in private with a local attorney.

You can retain an Education lawyer to advocate on your son's behalf. I see no grounds for a lawsuit, but others may feel differently

Probably. But the state will never pursue it. ......

They do not have to answer your question.........

You are not going to get an answer on such a question based off a one paragraph summary of facts.