Until you start thinking right, you will never start behaving right. Repentance always deals with the changing of the mind.
The beginning of knowledge is to know thyself a sinner.
You have to experience grace to be one who knows how to give it.
When you believe in someone, they will do anything and everything to live up to those who believe in.
The only way I see an out is for you to take full responsibility.
You can be genuinely forgiven by God and other people but still suffer the consequences from a particular sin in your life.