

99% sure a neighbor living in the same apartment building as me hit and run my car between August 19th-20th and didn't say anything. Is this an appropriate note to leave?
(TLDR at bottom) I live on an MAA property and woke up this morning to see that my silver Saturn has a massive blue scrape running down the side of the driver side doors and wheel.
There is only one blue car in this lot so I can reasonably assume that this car was the one that did the damage.
I also took a tape measure to my car and his and saw that the scrape is basically at the same height, so I feel like that's pretty ample evidence as to what happened.
I'm trying not to split hairs about it because its such an old car, but I MYSELF do not have collision coverage for stuff that I cause. But if I'm not at fault and the guy just tried to act as if nothing happened, am I right to escalate this situation? Because I want what I'm owed.
I already filed a police report; the car that I suspect was at fault left the apartment building about fifteen minutes before the officer showed up, and I already contacted my apartment manager to let them know that this is a situation that may escalate involving two tenants.
What else can I do to ensure something is done? Or have I done all I can? I'm inclined to almost leave a note on the guy's windshield asking that we swap insurance information, but (apparently, according to the police), the guy doesn't even have a driver's license when they looked his plate up, so I doubt he's going to even have coverage of some kind.
TLDR: While I'm waiting for the police report to process on being hit and run, is this an appropriate response to leave on the car of my neighbor?