uggg, I feel for ya.
Similar thing happened to my wife. Chick hit and ran her from a stoplight. Thankfuly someone got her licence plate. Cops didn't bother tracking her down, it seems when you hand them a crime to solve and you have all the evidence its just not worth thier time.
The people who tracked this chick down was our insurance agency, they went after the hit and run person like pack of wild animals. Her own insurance provider contacted us and apologized for thier driver and made everything right.
After about 2 months the judicial system caught up with this person and we got a call from the DA asking us if we wanted to press charges. We said "Hell yes!", then the DA called us back a few days later and asked how we wanted to "Punish" this person. I kid you not the DA gave us the option to have it settled out of court with money or to file a felony charge with a judge and everything.
We chose the money, in addition to the perps insurance paying us off, we had the perp pay us directly.
I hope you take this hit and run person to the cleaners! Remember if the cops arn't being helpful.. go to your insurance with the info, they will put everything to gether for you. They have entire departemts devoted to getting money from F**&s like this. GOOD luck!