He returned home for his dead friend, found her, got her, made her let go of her worries and fall in love with him, and then told her that this was revenge.
She left for her dead boyfriend, changed her name, changed her identity, and lived in a new city in obscurity, only to find that everything in the past was just a scam.
They all live in their own world, measuring the people and things around them from their own perspective, but in the end they find that God has already arranged the ending.