Discuss this with your new attorney. Weigh the cost versus benefit. Don't try to do this yourself!

Should I file a police report ?

Immediately file a police report. After you have done that consult with a lawyer almost as promptly. You will be helping your little girl and...

You can do all sorts of things probably, but you will need a lawyer and it will cost you money, but it WILL make you safer. Consider hiring a lawyer.

You do NOT have to leave until a judge tells you to. It's your place as much as it is hers.

Child custody modifications

Probably not enough yet to terminate her rights. Particularly if her child support is current. But sounds like you could win a motion in contempt...

Is it legal for someone under 18 sign a birth certificate or Acknowledgment of Paternity?

He can do it. Whether it's legal or not.

Is it worth it to sue exfriend who broke and abandoned my car?

Small claims court is about your only remedy and then it's a gamble. If you get a lawyer, you will spend more on the lawyer than your damages is...

How do I file charges on my soon to be ex husbands new girlfriend for coming to my home harassing us and impersonating CPS?

Strange set of facts. Your side should hire a lawyer and let him to the work. Sounds like their is some serious deception being perpetrated that...

What can I do in this situation ?

Not good, but company has you in a bind. They probably now have a lien on your car and eventually you would lose car. Better to pay and then file...

I am being sued by my ex through the OAG on false claims. How do I respond to the hearing and state my case?

If you want relief than you should hire a lawyer to help you. You will probably regret it if you don't.