Girls, Do u think I deserve this slap from a girl in pe class?

I was in going back home from school and I saw a girl shorter than me and I decided to prank her by pulling her hair I thought this was fun. I continue doing it until she asked me to stop otherwise she would slap me but I told her it was a joke. So I continued pulling her hair. She shouted in pain but didn’t care about me and she went home. The next day during PE class, while I was doing my exercise she and her group of friends came up to me and each of them slapped me in the face Vv hard especially the last girl. Do u think I deserved it?

Girls, Do u think I deserve this slap from a girl in pe class?
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