>>286225524Matthew 6:14-15
14 For if ye forgive men their trespasses, your heavenly Father will also forgive you:
15 But if ye forgive not men their trespasses, neither will your Father forgive your trespasses.
It isn’t easy friend, but you need to forgive her. Let God get the vengeance, not you. If need be, ask God to intervene on your behalf and to bring justice to both sides of the situations (keep in mind God is sovereign, but it will eventually happen)