Sorry, SVD, but it seems that you are guilty of violating California's "Hit and Run" statute.
http://www.4mrticket.com/hit-and-run.html
Also, you basically admitted to this crime publicly, and your post may be considered evidence.
http://www.4mrticket.com/hit-and-run.html
Leaving the scene of an accident is considered hit and run in California. This accident can involve another car, an unattended vehicle, another person, a pedestrian, an animal, any private or governmental property, such as a mail box or parking meter, and so on. Even if you were not at fault, leaving the scene of accident without providing necessary information to the other parties, or providing help to the injured in case of an injury, is considered hit and run.
You will be charged with vehicular manslaughter or homicide if you leave the scene of accident and the victim dies. If an animal dies during the hit and run you will be charged with animal abuse.
Also, you basically admitted to this crime publicly, and your post may be considered evidence.