Jesus said, shake the dust from your feet and then go on.
Let not your failure travel with you. Leave it behind and entrust your failure to the mercy of God.
The Psalms tell us, do not stand in the way of sinners.
Do not stand in you own way. Rather, go! Flee and be not who you were. The past does not belong to you, but make use of the present moment.
Jesus said, Father forgive them because they do not know what they do.
Know your intention. Use your intellect to discern your fantasy and determine what are the motivations of your will. Act on goodness, so that goodness is done. Discover what actions have sinful motivation and using your intellect make it your will to banish from your fantasies what is evil.
What is good is Love of God and love of neighbor. Make selflessness your fantasy and the will does follow. Act repeatedly on goodness and habit defends virtue.
The Lamp Stand 