Forgive and let go of it all. Then you will forget it very soon. Talk to that person as if they can hear you, and they will. She put faith in what I told her. She thought about it during that very painful time in her life.
Resolution is often a painful process, because it requires open honesty.
A few days later, her mother came to her in a dream. Her mother was lovelier and more peaceful than ever, as the daughter had never known her mother. Still, the apparition in the dream was distinctly her mother. Her mother told her that she forgot about their argument long ago and that she knew her daughter loved her very deeply. That her realizing that she could still communicate with her allowed her to come to bring her peace at that time.