I was rear ended on the freeway, I stopped and asked the vehicle at faults driver if she was ok, she said yes. I was in a bind and believing I was doing her a favor I left the scene. Today the police came to my door and charged me with Hit and run attended vehicle. I am 20 with a clean record and the car that was rear ended had valid insurance, registration ect. Full time student and transport cars for a living. What will the consequences be?