Do not say, “I’ll pay you back for this wrong!” Wait for the Lord, and he will avenge you. - Proverbs 20:22
"Between stimulus and response there is a space. In that space is our power to choose our response. In our response lies our growth and our freedom." - Victor E. Frankl
Revenge doesn't burn anyone to the ground except the one who lit the fire.
Here's how to handle those feelings of revenge. Look for the gap between their action and your reaction and fill the gap with prayer.
Keep your eyes fixed on Christ and you'll find no interest in revenge.