What can I do?

If you have a police report that says you're not at fault, send it to them and tell them to F off.

How to calculate daily rate of pain and suffering in a pedestrian auto accident?

There is no daily rate, just like there's no formula for pain & suffering vs. medical bills.

Answer if you are CA attorney only: Possible to sue for fraud?

You might have a case, but why not just move on? Who needs this drama?

I had neck surgery on December 4,2015,I just found out that the doctor severed my left vocal cord and it is paralyzed!

You would need a medical malpractice attorney to look over the records. Very sorry to hear about this.

Can I seek restitution and/or CA victim's compensation program for med expenses not covered by settlement from insurance?

Get a lawyer, no doubt your best move.

Who is responsible for damages?

If you have UM coverage, I would start there. The rental co. might also have some responsibility.

Do I have any recourse?

You need to be specific about how/why you fell and whether it was in her unit or a common area.

Should I get an attorney?

Turn it over to your insurance co. and let them deal with it.

My attorney called me and told me the insurance offered $ to close my case whats next?

This makes no sense. Ask your lawyer what to do and use punctuation next time.

They will only pay later. If you're hurt badly, get a lawyer. All the best.