If you did put a piece of paper with your contact number and name for people to call you, then I think the fella over-react like babi.

Nevertheless you shouldn't have bothered to argue laa - people can go gila for the funniest reason, why you bother to argue unless he damage your car first? Just apologize then this would have be resolved much quickly/easily. Just settle and move on la - later he also go gila, you sure you wanna go all the way just because one stupid car park?

A phone number is just courtesy and probably would have helped. Anyway he damaged your car before looking for you - since you know where he stay now and he doesn't, do what you need/want to, or be the bigger/more matured man and move on.