So between Friday and Monday she had a total change of heart and totally reversed course. What does that tell you?
What it should tell you is "believe nothing she says and only half of what she does"
It's very likely that after a few days of introspection she'll come back and want to try again.
You can't plot your course here by reacting to what she says, particularly if she's all over the place. Decide what YOU want to do, then do it and stick with it. If you want to stand and wait for her to come around, then do it. If you want to move on, then do it, but stick to your choices regardless of what she says. What she says is irrelevant because it could change in the next 10 minutes as this episode has clearly proven.
She went to an AA retreat, realized what her own contribution to the breakdown of the marriage was, apologized for it and told you she needs to work on herself. That's all very positive. If she's got issues she hasn't dealt with, those are forever going to plague your relationship. If she's now willing to deal with them and *do the work necessary*, that's a great thing. Give her the space to do it.
Don't take what she says now as slamming the door forever on your future, that can change in an instant.
Acc
Married 18, Together 20, Now Divorced M: 48, W: 50, D: 18, S: 16, D: 12 Bomb Dropped (EA, D): 7/13/11 Start Reconcile: 8/15/11 Bomb Dropped (EA, D): 5/1/2014 (Divorced) In a New Relationship: 3/2015