I love the idea of nothing belonging to you, most of all people. They aren't yours. You coexist in a solar system of your own making, on your own orbits, and you gravitate towards one another. You drift apart when the force isn't as strong, or when your orbits diverge (and sometimes they reconverge at a later time). You aren't bound to one another by anything other than pure force of will, some compelling gravity that exists within you