Forgive I have found possible, after more than 30 years.
Forget, no.
But be somewhat cynical about any guff you've heard about forgiveness setting you free. Maybe for some people, but that hasn't been my experience.
More peace than before, yes. Decisively so.
I've gone from dyspnea so bad I spent between 4 to 14 hours a day on my hands and knees on the sofa for fear of suffocation while loaded up with Xanax to just the odd moment in a day when I gasp a bit and half a Xanax before bed (because I've got used to this no insomnia thing now and don't want to go back). And there is a "sad relax" sensation in my head when I go over old ground, whereas it used to feel more along the lines of "hyper tense"
But you are still the same person and your soul scars do still throb, via a memory evoked, or knowing about a kid going through what happened to you. Your feelings don't necessarily just fade away to nothing but a big blank where they used to be.
IME forgiveness can not be forced, demanded, or hung over you like it's something you should, could produce if you just tried enough.
If it happens it's because that's what you feel, when it first starts to whisper and flow around you, because you are a point where it is unforced, genuine and is working both with you and for you.
But it's just bog standard, old fashioned forgiveness. Not Nirvana. It's perfectly fine and I am happy I've got it, it's helped a lot. But I suspect it may be somewhat oversold at the moment by the self help industry.
The way I saw it described I thought it was a decisive end point. It's not.
It's a better decorated version of the old road I've walked for decades.