Forgiveness, as taught in the Bible, is like cancelling a debt that you feel is owed you. Once that debt is cancelled (forgiven), you no longer seek payment, so both you and the forgiven person are free of that particular issue.
AMEN! AMEN!
When we forgive, the debt of revenge is paid (in our hearts). We no longer hold any desire that our abuser be hurt or "repaid" for what was done against us. Whether they ask for it or not, God expects us to give whole-hearted forgiveness:
Mat 18:35 So likewise shall my heavenly Father do also unto you, if ye from your hearts forgive not every one his brother their trespasses.
An important thing to remember in forgiveness is that forgiveness IS NOT EQUAL TO trust. With the help of the Holy Ghost, we can have our hearts healed of ALL ill-will toward the perpetrators of abuse, but that doesn't mean that we are to trust them.
In the book of Acts we read of MANY occasions where the apostles were abused, but when God allowed them to escape from their abusers, they didn't make a point to look them up and try to shake hands with them in order to make them feel forgiven! Look at how they treated Saul when he repented. It wasn't until they saw the evidence of his TOTAL repentance that they trusted being in his presence.
Another good example is David:
1Sa 26:21 Then said Saul, I have sinned: return, my son David: for I will no more do thee harm, because my soul was precious in thine eyes this day: behold, I have played the fool, and have erred exceedingly.
1Sa 26:22 And David answered and said, Behold the king's spear! and let one of the young men come over and fetch it.
David had PROVEN to Saul that he had forgiven him. This was the second time that David had spared his life when he could have killed him. Again, Saul confesses his wrong and supposedly repents of it. Did David run over to Saul with the spear, and give Saul a big hug??? No. Saul had repeatedly given false repentances. Though David whole-heartedly forgave him, he DID NOT trust Saul. He said for one of the young men to come and fetch the spear.
David proves his whole-hearted forgiveness in the way that he reacted when he heard the news of Saul's death; however, he kept his distance, because he could not trust him yet.
In the case of the Saul who became Paul . . . they didn't keep their distance long with him because his repentance was SO obvious for such a long time that they no longer feared being in his presence.