No. Let it go.

I’ve never had the energy to spend on something that won’t change the past. Just learn from it so you don’t end up in the same situation going forward.

The best revenge is to stop caring and move on with your life. You’re only wasting your energy.

Depends. You shouldn’t let people walk all over you and tear away your pride and self esteem. But more often than not it’s simply isn’t worth the effort.