My advice from experience... if you know her through social or work | communal situation you both attend...
Is avoid her totally...
Particularly if you'll likely meet her sometime over following 3 - 6 months, downtown or something.
The new canvas presents a new beginning...
& she knows then you're not be taken lightly, but respected.
But you have to know you'll likely meet her again outside of original comfort | regular zones.
You have her respect. She knows you were strong enough to drag yourself away, & you felt enough respect for her to do it...
Then if you can encounter her with genuine affectionate feeling in new surrounding...
It can work.
