There was a stranger that I took revenge on.
What did you do to get revenge?
I insulted her in front of dozens of people because she said she found me attractive.
It is wrong to hurt people and embarrass them in front of others. You should have appreciated the compliment she gave you and just moved on.
I'm going to stop talking to you now.
It's not always easy to accept criticism, but you shouldn't do things that intentionally hurt others. Did you stop to think about the feelings of this person? I hope this isn't something you do again in the future.