It is certainly possible that you would still be able to qualify for unemployment benefits under your scenario however more facts are necessary. If the car accident wasn't your fault then it sounds like you have a good case against the other driver and his or her insurance company. You should talk with an Indiana personal injury lawyer today.
I agree with the previous attorney's answer. You have multiple questions that require more details. With respect to your unemployment, the law requires you to be able to work so if you are out on restrictions that the deputy may decline unemployment benefits. You can always appeal it to the ALJ and maybe by that time your restrictions will be lifted. It sounds like you still have your job? Are they going to let you go? Have you gotten your car accident situation resolved? Based upon everything that is going on with your situation(s), I think you should contact an Indiana attorney for a free legal consultation. Best of luck.