You want her to pay right now. You want her to feel an ounce of what your feel. You want her on her hands and knees begging, admitting she did something so awful and she will do whatever it takes.
That might make you feel like you got a little retribution for a short time.
There may be nothing she can do to make you want believe she is sorry and wants the M. Or some time and work and continued counseling may help you heal.
Only you know. But like cbtdad said, don't make any long term decisions on short term feelings.