>>12316192They obsess as long as they see a person as satisfying their obsession, of course. As long as they see the potential that they might still get something. They're highly egotistical. They want to make you dependent on them as well. If they see it as working, they'll continue doing so, if not, they'll discard you. So that's what being "vulnerable and open" is about. Obviously, if you're no responsive to their advances, they won't bother. The rest is just a bunch of assumptions you made.