Always speak with an attorney asap, and before speaking with any attorney.

I got ticket for 2 small children no booster seat and careless driving after being hit by another car?

Suggest you contact/retain local/qualified vehicle and traffic attorney.

What could happen to the guy who lied to the Insurance CO about the accident?!

Unfortunately and regrettably, people (at the highest level) lie all the time. All that can be done is a lawsuit for the damages to the vehicle. ...

Can I sue the school or insurance for having a cracked face been in so much pain. Been bleeding out my mouth. ?

Much better. Presumably, this was a public school and you are a minor. Your parent/guardian should contact local/qualified counsel. There may be...

I got into an accident. A lady with a revoked license hit me. My car's insurance is expired.. What should I do?

Unless HI bars cases by uninsured drivers, your remedy would be to sue the owner/operator. Best to speak with local/qualified counsel.

Can I sue for a cracked face ?

Your question is not clear. Suggest you restate it.

Sounds as if your lawyer is doing his/her job. Good luck.

How can I be compensated without a police report?

There are other ways to proof there was a collision. Best to speak with an attorney.

US lawyer maybe. However, the case cannot be maintained in the US. Good luck.

Do I have a case? What is the statute of limitations?

Your time to sue should still be in check. Best to speak directly with an attorney. A review of your medical history and records will help...