<human>: I need some advice on what to do with the following situation. I was parked in a parking lot when this guy backed into my rear bumper and drove off. I signaled him down and got his attention. He pulled to the side and I showed him the damage to my bumper. He would pay for the damages instead of getting insurance involved. I got his license information and his business card. I then went to get three estimates on the damage done, each with about the same repair costs. To this day I've called him countless times and only got a hold of him twice when I used a different number from mine. Our most recent conversation said that the estimates I was giving him were too high and does not think he should pay for them. My question is what do I do? Is it too late to file a police report? The accident happend in November. Should I go to the address listed on his license and confront him? I feel stupid for not getting his insurance information and believing that he would follow through with paying for the damages. Any advice will help.

Can you give me a shortened version of the text?
<bot>: This guy backed into my car in November, he said he would pay for the damages if we kept the insurance out of this, and now is ignoring my calls.