Love is not primarily a relationship to a specific person; it is an attitude, an orientation of character which determines the relatedness of a person to the world as a whole, not toward one "object" of love... If I truly love one person, I love all persons, I love the world. I must be able to say, "I love in you everybody. I love through you the world, I love in you also myself."
All those magical, predestined, and irreplaceable people and places are not really that, not really the answer. Rather, we have to stay with the hunger of the question and from its energy fill the space with our own choices, and then with the new things which will be called forth from us in the unexpected poverty and limitation in which our necessarily imperfect choices necessarily situate us.