Is AUTHOR wrong in the post ? POST : A bit of context, I'm in middle school and I dated this girl for a solid 2 days because she said she liked me and wanted to see how things went. Little did i know she was dating a guy that she dumped for 2 days and then got back with the moment we broke up. I do Mixed Martial Arts and am perfectly capable of defending myself.

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I come to school the day after kinda sad but it was whatever, I see her boyfriend in the hallway waiting for something and i amused it was her so i let it do but this dude instantly saw me and started marching toward me and already had his hands up, so as a reaction i drop my backpack and get ready for a fight. This dude instantly swings at me and i try to dodge but i catches me in the wrist, so naturally i swing back and connect with his jaw and he's stunned and at that point i had done a take down and we were on the ground wrestling and I finally got him in a triangle choke and I choked until he passed out and i got up and instantly headed for the front office and They sent me home and would give me a punishment as they saw fit. Now his girlfriend is mad at me and so is everyone else because they said i shouldn't have gone that far.

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AITA for defending myself