I dont like the sound of what you did, and i dont like the style you used to write about it. They yelled at you, but hang on, they are kids! You are an adult and decided to teach them a lesson, which you did. The lesson you taught is that when they are the adult and someone annoys them they should chase them down and go looking for a fight. And because they were laughing at you when you left they will know when they are the adult that they need to actually inflict harm to get the message across.

What you did is far worse than what they did