Why did i care about her so much?

Sounds like she was a real ***** to be honest. I'm the same way. Ppl make you feel like $hit and it really messes with you. "They" say that nobody should care what other people think but it is impossible. Truly. Ppl can make your lives miserable for no reason . If you ever have kids of your own - watch out for stuff like this. If I have anything to say about it - my kid won't have an ounce of bully in him.