I’m going to go against the grain: you don’t have to forgive.
If you don’t feel something then don’t try to force yourself to - psychologists say doing so leads to mental harm in the long run.
We always have somebody bring up this point.
This isn’t a psychology forum: it’s a forum where we give Catholic answers based on Catholic teaching.
If a person doesn’t feel able to forgive, then they should be praying to God for the grace to get to that point. I can understand needing time to work through your feelings, I’ve been there myself and sometimes you can’t just forgive on a dime. When that happens, you do like Corrie Ten Boom when the Nazi guard asked her forgiveness, and you pray. She prayed, “Lord, forgive this man; I cannot.” And the Lord gave her the strength to reach out her hand and forgive.
Remember also that God Himself doesn’t forgive everyone
This is an incredibly wrong and ego-driven and just plain weird statement to make in the context of a Catholic teaching discussion. I notice your profile doesn’t say “Catholic” so I don’t know what perspective you’re making these statements from, but this forum is for giving advice that comports with Catholic teaching.
We’re not God and Jesus told us to forgive.
God is the only one who gets to sit in judgment. We don’t.
For the people who want to reply to me to tell me how I’m wrong, please explain how consigning a soul to Hell is an act of forgiveness.
Again, God’s forgiveness doesn’t mean we just get to do what we want on earth with no fear of Hell because God will always forgive. People put themselves in Hell by their own free will choices. They don’t take one step of repentance towards God or he would RUN to meet them.
And in any event, as I already said, we don’t get to refuse to forgive people who hurt us because there are souls in Hell. That’s incredibly presumptuous. I’m shaking my head at how you’d even bring that up on a Catholic forum in an advice thread to someone. If you have a problem with this teaching of the Church, you could at least start your own thread to discuss it in a respectful way.