What can happen after a fight?
This can be divided in external an internal aftermath.
You have used to much violence compared to the situation and will get a sentence, maybe go to jail. Not good for you, your family, job etc. Still better than being carried by 6 but maybe a life changer you didn’t plan with. Use only the amount om violence that the situation dictates. Not an easy evaluation in the moment.
Situation: You managed to beat the shit out of one guy, and then nothing happened. Until he showed up 2 month later at your house, this time not alone. This has happened for people before, revenge is a possibility you cannot plan for, but it can occur.
Nobody can judge or console you in that very moment where you decide to act. It will always happen after, and in that light, everything seems very clear, especially for those that were not there.
Fook / Wu