Revenge is a fairly common phenomenon that has been familiar to mankind since ancient times.
Some consider it justified, seeing in its commission the restoration of justice.
However, it is not worth wasting either time or energy on revenge.
Why you should give it up
There is no need to stoop to the level of the person who offended you.
If a person has committed an unseemly act towards you, then he most likely has low moral qualities and has not reached the required level of development.
If, instead of forgetting about the act and moving on, you choose revenge, then you become on the same level as your offender.
There is always justice in life
It's not even about mysticism or some esoteric teachings: it's just reality. People who do bad things sooner or later face the same thing.
You just need to step aside and observe.
Spend your resources on something positive
Thinking up plans for revenge is not a productive activity: it will not bring you any practical benefit. It is better to cope with your emotions, live through them, and then direct your energy towards positive changes in your life.
This way will be more correct.