That's awesome. Self empowerment is a gift only we can give ourselves. I am glad your partner is able to see he has been unfair to you and the relationship. If good can come of it and you both can move on with new awareness then it was a useful learning opportunity.

I hope he has set some boundaries with the woman that he will apply to all similar encounters with women from his past and his future.

Wishing you well. I am glad it working out and that you feel stronger going forward.