Sorry its another Facebook one.
I've got a 'friend' who I met through another close friend, we ted to do things as a group. I've a,ways felt she tolerates me and doesn't really like me although I have no idea why as I've never upset her. I suppose maybe I'm not her cup of tea 
Anyway she only ever comments on fscebook posts or pictures with something sarcastic. She's never nice or complimentary. Always followed by a winky face so it can be seen as a joke.
It gives me the rage though. I can't delete her, awkward. Today it was a comment of me and DH of us together last night at a do, she commented 'omg your bag is bigger than your head!'
AIBU for it to give me the rage?