ROMANS 12 : 21

“Do not be overcome by evil, but overcome evil with good.”
Our behaviour is shaped by what is in our heart and soul. The indwelling Holy Spirit guides us to forgive and leave bitterness.
Praying for the one who has hurt us is a way of doing good and turning away from evil. Right actions will lead to right feelings also, and we can bridge the gap.
Also reach out to seek forgiveness from the one you might have hurt by your words or deeds!