Socrates gets P to repeat the speech of Lysias on the subject. On the other hand the friend does not keep score and will treat you as an end in yourself. The mad lover seeks to belittle you, while the friend seeks to lift you.
Friendship includes a non-erotic love like that among members of a family.
The points seem to have no order to them, and they are repetitive. So P gets Socrates to give a better speech on the same topic. The speech is told as a story in which a boy is being persuaded by a lover who is pretending to be only a friend. On any level, the just are reincarnated to a higher level, and the unjust to a lower level, until the wings grow back and heaven is regained, or punishment and full justice are meted out on the being. When an incarnated soul sees beauty on earth, it is reminded of divine Beauty, and this helps the just soul ascend.