Emotions can usually end up running quite high when people are involved in a car accident once all has been said and is now out of the way. The reason behind this is that both parties have probably sustained significant damage to their vehicles, and this can often make it difficult to keep a cool head. That said, we feel like staying calm in these situations can help make them easier to deal with than might have been the case otherwise, so it is important to keep this in mind and try to avoid acting too aggressively.
There is always a desire to act out if you feel like some kind of damage has been done to you, but being angry with the other person will just make them less likely to want to resolve the issue in a more or less peaceful manner. One of the tips for handling a car accident that people often end up forgetting is that if everyone involved acts without being hot headed then there are insurance companies that can pay for the damage and an honest conversation can be had about who might have been at fault here.
If the conversation inevitably veers towards an unacceptable outcome, the police can be called so that they can resolve things. These matters can often result in physical altercations which is why the help of the authorities might be needed. Just remember that if you were not in the wrong, there is no reason for you to pay for any repairs at all. The person at fault should be the one who provides insurance details so that repairs can be made in an adequate manner.