I was in a car accident but someone hit me from behind the car was totaled i had no car insurance can i sue and win my case

Do speak with qualified AZ counsel asap. Good luck.

There is only one certainty. They have not taken "full responsibility". This is a negotiation plow. Ask them to memorialize this and you will...

Your best option is probably to speak with customer service and attempt to arrange some future accommodation. Sorry about your mother. Good luck.

I am suing the doctor and the hospital. If I file in queens NY i assume they do not have jurisdiction over the doctor/hosp in NJ

To properly sue someone you need jurisdiction. Sometimes that may avail a party to more than one courthouse.

What should I do about a settlement money that my legal guardian never back to me?

Legal guardian may not receive settlement money. It is in your name and can only be released when you turned majority; and with your signature. ...

Not getting a response from demand letter to pay?

No question, but to respond; quite common, particularly when no attorney is involved.

The simple answer is it depends. Definitely speak with qualified IL counsel, take a photo and stop trying to communicate with your potential...

What are my options?

Well, they will need to sue you. That does involve time, effort and expense; (no "bad" pun intended), "on all sides".

I got I got a large settlement?

Best to let your attorney counsel you. There are implications that could cost you a lot of money. Likewise, prejudicing future payments could be...

Agree with Counselor/Doc Shah. Did you continue to treat during the 3 years?