Which of us are perfect that never hurt anybody (hands on hearts here - be honest). The world would be a better place if we could all forgive those who are deeply apologetic. How can we stand in the place of God and think we have the right standing to judge one another. In God's eyes none of us would stand if it wasn't for Christ being penalised by the Father, taking our place. If those who have wronged us are unrepentant then you just need to let them go, but let go of your hurt. Please see my previous comments regarding how we can forgive