Forgiveness should have the same rules as Tawba I.e the Islamic concept of repenting to God. Allah’s ways set pace for those who have understanding. If all of the conditions of tawba (regret & remorse of wrong and resolve to never go back to it) are not present in one who seeks your forgiveness, to turn them away is your priority
As doing so i feel preserves ones well being. To protect them from your rejection is not, as it doesn’t.
How do you know the conditions are met? The seeker has a vibrational shift. Energy doesn’t lie and your emotional body detects truth & falsehood.
If the conditions being met aren’t felt, and the seeker insists on moving somewhere. Let them go in the direction of staying away from you and getting closer to god.
May Allah forgive you first, so that his servants share in his mercy. Forgiveness is a matter of the heart not mind, and Allah has power over both.
Synergetically Yours 