What should I do next? Will I be arrested ? Should I file an insurance claim?

You should file the claim and also make a report with the police. No, you will not be arrested as long as you make the report with the police on...

I was hit by a woman turning right at a stop light, she crushed my passenger door on my Ranger now she won' comply with her INS

Sorry to hear that you have to deal with an insurance like Gainsco. Unfortunately, your only options it seems is to file suit against them....

After I sue the at fault driver and win the case what will be my next step as far as getting my vehicle fixed?

Hopefully you have an attorney handling the case for you. The amount you are suing the at fault party will have to include damages to the vehicle...

You may get paid a standard witness fee. I agree with the two above.

Got hit head on last July at the lady's fault my car was totaled she doesn't have enough liability to cover me?

Has the at fault party's policy already been exhausted? Was it only a minimal limit policy? You need to speak to your attorney on working on...

Any good advices or great knowledge on how to negotiate with a insurance company?

Even though the insurance company accepts liability, if you are unrepresented, the the offer you will receive will be very insubstantial to what...