If you have a verbal threshold his injuries need to be severe enough to breach it, however you should speak to an attorney asap to review your case. Let an attorney tell you if you are able to bring a claim.
Contact a personal injury attorney immediately or speak to your old attorney. In Pennsylvania as a passenger you have a right to recover if you have been injured. No attorney on here can give you a proper answer on your question without a proper review of your case. Do not accept settlement from the insurance company without speaking to an attorney.
There is no answer that anyone can give you on your case. You need to seek medical treatment and obtain the services of an attorney to get a proper and fair settlement. You will only get the proper value of your case with the help of an attorney.
Contact a personal injury attorney who is licensed in NJ to handle it for you. No one can give you a proper answer without reviewing your entire file and looking over your treatment. A competent attorney will be able to get you the best recovery and be able to work with the Defense adjuster.