Don't let the mood emoticon fool you, the only reason its on love is because the computer I'm on isn't letting me change it, I'm actually rather angry.

I just got out of school, my junior year in Hi-school and I'm glad to be out for one single reason.

There was a boy in my fifth period class who I couldn't be madder at.

In the beginning of the year George passed me a note that basically said "Hey you look nice, I want to be your friend, and in the future maybe you'll be my girlfriend!". Now at the time I had no idea who he was so when he stressed that he wanted to take me out to the upcoming dance, romantically, I had to turn him down. He told me it was okay and he understood and he's wait until the next dance and go out with some other girl for this one. Can you pinpoint his first mistake?
After this he has barely tried talking to me (I may be a bit of a chatter box ONLINE, but in person I am very shy), and when he did it was just asking me out again. I finally turned him down for good by telling him the harsh truth that I was in love with someone else and that I'd rather just be friends.
over the next couple of months he'd ask me occasionally if he could listen to my music with me. I've let him, and without fail he'd say, "Sounds creepy" "Evil" "Scary". I'd understand "March of Mephisto" ~ Kamelot if he's bothered to ACTUALLY listen to the Lyrics but they hadn't even started singing yet when he handed the earbud back to me, but saying "Bless the Child" ~Nightwish sounds 'evil' is completely insulting, it is one of the most beautiful songs I have ever heard!
Then one day he looked across the table at me, smiled brightly and announced "I'm dating Tia, but I still like you" I'm not sure if he knew this but Tia Baily whom he was speaking of has been a friend of mine since 6th grade. That does not make me happy at all.
For those of you not aware of this fact, ~gigglemeister is my twin sister. George cannot tell us apart despite the multiple times I have told him the difference between us, and even at the last few months of school was asking me,"What's your name again?" when our teacher made us go and put our names on the white board for current events EVERY FRIDAY! Now my sister has a quicker temper than I do, and has a tenancy to snap at people, but I don't need to hear from him EVERYDAY that "Your sister's a bitch." In spite of all this here is where he crossed the line:
Recently My twin had a hand injury on her DRAWING hand, so she is in a lot of pain and very upset since drawing is one of our shared passions. One day George looked at me and said, "Your sister is a bitch she deserved what happened." Naturally by this time I was sick of him saying that so I told him that if he ever said something like that again I'd slap him. What did George do?
Looked me right in the eye and said it again.
So I stood up walked over to him slapped him, and told him I was never talking to him again. Right in the middle of class.
Its been two weeks, I haven't spoken to him, he (like usual) hasn't tried to talk to me, and not even once acted like he was going to apologize.
Opinions? Am I being too harsh or are my actions justified?