Can I still file a civil suit against the other driver of an accident I was in if the insurance of the vehicle I was in paid their limit?

I was in an accident almost 2 years ago. The other driver was at fault. I was in the passenger seat of the car not at fault. At first there were no witness's. So the insurance of the car was in accepted fault. But then one witness came forward. And the at fault insurance decided they wouldn't accept the women as such. So I am receiving the limit from the insurance company of the car I was a passenger in. So my question is do I have rights to sue the lady at full in a civil court?