To be honest, what's there more to be said? If she comes back, she'll find a reason to leave again, then come back. Not any amount of attempting to reason works anymore, ignoring seems like the only course of action at this point.
That said, feeling kinda loud and bitter today, might not show up as much until I start feeling like starting an argument. Might be in a few hours or tomorrow, depends on how much I can stay focused on work after a few hours of videogames.
The best thing to do is ignore her. In all honesty if she is so upset and bitter about ds she needs to just go away and not return. Now being that I was told I was being rude to her I have stayed quiet but this recent outburst of hers has me thinking that (1) yes she does it deliberately and (2) yes she thrives on the attention that she so desperately wants. I really couldn't care less if she comes back or if she never returns.
There really isnt no need for anyone of us to argue about her, ignoring her is the best thing we can do at this point.