Women hitting men, should a man hit back?

Basically I do not hit anyone, male or female always stay calm but this random woman came to and slapped he so hard in the face everyone went silent, I backed off and told her to stop, she tried to kick etc, I still kept backing off but thinkibg about it now, next time I get confronted with such a woman I will drop her. Advice?
Women hitting men, should a man hit back?
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