/cgl/ - Cosplay & EGL

I befriended a girl because she was my friend's GF and they broke up yesterday. She kinda hated me because him and I have been friend for so long we treat/see eachother as siblings, so I tried to make the situation less uncomfortable for him by being nice to her. But...
>she stalked me EVERYWHERE until I started talking to her
>huge weeaboo and koreaboo
>says uguu out loud all the time
>gurl you're 22 STOP
>throws fits randomly for attention
>keeps complaning about being fat waiting for someone to tell her she isn't
>fake high-pitched voice
>speaks a VERY shitty wapanese full of made-up words

Luckily, she lives far away. When is it ok to unfriend her of everywhere? I was just being diplomatic I guess.