OR are you a high school bully that has sought for forgivness?

Ive just recently been contacted via FB by a girl that bullied me all the way through highschool. Her and her friends always called me names, laughed at me whenever i walked past, threw sticky things in my hair, reminded me daily how fat i was (i was a size 10 they were a size 6-8) the list goes on.
I had to see numerous counsellors and was taking ADs at a young age due to all this going on.

She simply inboxed me and said 'Hey, havnt seen you since you left highschool how are you?'

I havnt replied as yet, I have absolutely nothing nice to say to her - I honestly dont think i could ever forgiver her for what happened in highschool.

Have you ever been in a similar situation?