Maybe the priest didn't explain this very well, but repentance in Christianity does actually include repaying the victims of your crimes. It's not a get-out-of-jail-free card.
e.g.
(Matthew 5:23-26) So if you are offering your gift at the altar and there remember that your brother has something against you, leave your gift there before the altar and go. First be reconciled to your brother, and then come and offer your gift. Come to terms quickly with your accuser while you are going with him to court, lest your accuser hand you over to the judge, and the judge to the guard, and you be put in prison. Truly, I say to you, you will never get out until you have paid the last penny.
(Luke 19:1-10) He entered Jericho and was passing through. And behold, there was a man named Zacchaeus. He was a chief tax collector and was rich. And he was seeking to see who Jesus was, but on account of the crowd he could not, because he was small in stature. So he ran on ahead and climbed up into a sycamore tree to see him, for he was about to pass that way. And when Jesus came to the place, he looked up and said to him, “Zacchaeus, hurry and come down, for I must stay at your house today.” So he hurried and came down and received him joyfully. And when they saw it, they all grumbled, “He has gone in to be the guest of a man who is a sinner.” And Zacchaeus stood and said to the Lord, “Behold, Lord, the half of my goods I give to the poor. And if I have defrauded anyone of anything, I restore it fourfold.” And Jesus said to him, “Today salvation has come to this house, since he also is a son of Abraham. For the Son of Man came to seek and to save the lost.”