i went to this auto shop to by parts to fix my car. when i was about to leave, my car wont move. the store manager came to help me out but still this car won't respond. As i was still strugling with moving the car, i put the gear on neutral. as i step on the acclerater, the car moved and slum into this shop damaging thier door and some concrete slabs. unknown to me, my insurance company had cancel my insurance a week prior to the accident. but i exchange my information with the store manager after the police officer who came to the scene got done with his report. what should i do.