The week prior, she was owning up to her issues and admitted that she was pretty impulsive when she decided to end our relationship. That struck a nerve for me and I told her I didn't have time to listen to her spew and blame and ended the text convo. Haven't heard from her since.
I'm glad you stuck up for yourself. She's got a great deal of anger toward you but she can't seem to figure out why, and it has not yet occurred to her that would most likely mean her anger is for someone(s) else and she is simply projecting it onto you.
I'd say you got the spew because all her "owning up" was about securing you as an option, and when you failed to follow her trail of crumbs, her anger came out. That would be an indication that she's not actually making the progress you thought she was, as her progress is still self-serving and she isn't owning her actions and choices, and still has no recognition of what she did to you and your life with her choices. She's not remorseful.
I think she also wanted some negative attention from you, since you weren't biting at her bait to give her positive attention. An argument is still a form of attention to her. Knowing that she can get under your skin would tell her that what she thinks still matters to you, so I'm happy to see you simply ended the exchange.
