She has no reason to stay, such as financials, kids, lifestyle maintenance, debt, professional "appearances", etc.
She hasn't left yet, IMO, because she is not sure she wants to end the M, and/or, familiarity/convenience. Seems she is warming up, but not ready for full-on engagement just yet.
In the depths of winter, I finally learned that within me there lay an invincible summer. - Albert Camus
Uncertainty is the very condition which impels people to unfold their powers.-Eric Fromm
