I am not Jewish, I am a Christian.
That being said, God, ie, HaShem gives man free will, and this guy has sown to his flesh and reaped of the flesh. The odds of him making repentance and trying to repay the damage he has done is about .00000001% or less. At this point his soul is so corrupted he actually hates God and will burn in Hell for eternity, or at least as long as that lasts. I would guess he will be dragged to Hell, kicking and screaming and cursing Elohim. God in Justice mode.
May he live forever in the horror that he inflicted on this child. I will not waste a prayer for him.
The child needs them all.
Jesus when accepted turns slim chance into 100% chance... period. Spirit assistance is needed to effect repentance... period. Jews have been trying to do it all on their own. So do Christianesque congregations that miss the point.