Something tells me there is a lot more to the story, but sure.

That is up to her parents. Not lawyers. Stay away from children. A 21 year old interested in a 16 year old should seek professional mental health...

You don't do anything but speak to your lawyer. In every family law case one side feels the judge is biased and unprofessional.

You admit you were speeding and not paying attention. So whose fault is this?

Respectfully, your question makes no sense. Perhaps bring all the documentation to a local employment lawyer to review.

Google underage teen girl scam. Then block their number.

Grooming is more of a psychological term than a legal one. It depends on all the facts. You are too young to date. Speak to your parents.

You didn't ask a question, but see a local personal injury lawyer.

The mere fact that you are asking this tells me you likely have access to a firearm, which could be a serious issue for you.

In most states you have 30 days to file a motion to withdraw your plea...