I'm sure I've mentioned this friend before but I've finally reached my limit with her. She posts a debate topic on FB (abortion actually). I reply saying I'm pro choice and she took the nip basically (seems she's anti). Anyway, she sends me a really nasty FB message then she and her family bitch about me on FB for everyone to see (not mentioning me by name but its a bit coincidential to post all that just after sending me a nasty message?)
This friend has let me down a lot, always cancelling on me, faking illness to get off work (we work together) and I've lost patience now. I texted her to say I'm finished with her and she texts back saying I'm BU and 'nasty' and she wasn't meaning me in the recent FB post (no mention of the FB message though)
She's back at work on Tuesday. She's leaving the company soon but everyone is having a leaving do for her.
Not sure what to do. What if she says something on Tuesday, do I go to the leaving do or be the only one who doesn't? I was supposed to buy her the leaving present as she's supposed to be my 'best' friend as well as colleague?
AIBU? What do I do?