You do not stay angry forever but delight to show mercy. - Micah 7:18
Choose to forgive
Righteous anger isn’t wrong, but it must be handled rightly.
(1) Make allowance for each other’s faults... (2) and forgive anyone who offends you. (3) Remember, the Lord forgave you... (4) so you must forgive others. - Colossians 3:13