Get the money, repair just the minimum and keep driving, silly. I doubt there's anything there that will make it fail inspection as long as you fix the lights.
My worthless old Corolla was scraped and dented all down the driver's side by a huge truck at a red light, who drove away. We chose to receive money from our insurance instead of having it fixed by their garage place. All we did was make sure the lights worked, and we painted anti-rust on the scrapes. The dents are still there. We did not repaint. It's always passed all inspections.
I rather like driving a battered car. People give me a wide berth