Well my sitch has become 100% solo as my W and I haven't communicated at all since last Friday, but hey, at least I'm not getting any mixed signals!
I don't envy you at all, you must feel a bit yo-yo'd with her texting like that especially when your instinct is to want to text back. Just remember, she has to feel the loss of you completely. What she does with that is out of your control. That's what I have to keep reminding myself of.
My W isn't pursuing me because she's done with me and has moved on with someone else, so in my sitch it is just a matter of me moving on without her and focusing on my own healing. I think that makes it easier than if I were in your sitch with a W that is reaching out. You ultimately have to decide for yourself how to respond (or not respond), but she's probably feeling a loss of control with you going dark. Try not to read too much into it. Hope you have a good weekend!
Me: 35 W: 32 MR: 2y T: 3.5y SS11 BD: 11/3/16 EA: 10/26/16 PA: 11/11/16 W asks for S/D & ILYBINILWY 11/13/16 Status: I moved out 11/19/16, GAL I filed for D: 12/14/16 D-day: 3/10/17