Did you get the police involved? And did you get his insurance info? I ask because my insurance told me it would be 10 times harder to get the other guy to pay. And if he doesn't pay, you should be covered by your homeowners insurance.
When I was hit, my wife went safety crazy. She wanted to get me 2 different color safety vests, and anything reflective was ok. She didn't stop me. She wanted me safe. So, don't hide it. Own up to it and show her that its alright.