Forget what hurt you and move on. Carrying that baggage will only hurt you. The person who hurt you doesn’t even remember.
You need to set and keep boundaries after forgive someone.
If you cannot take lessons from life’s failures you will never grow!
Mostly, humans don’t forget, but forgiveness removes the sting.
Everyone says love hurts in life 
Holding on to anger only hurts you, not them 
In life, people will hate you 
It’s not always about trying to fix something broken