Ok dude ,you're not spinning plates, Did you read the theory or not, otherwise you wouldn't ask? It looks to me that you're applying a some kind of varation of the sniper mentality.
What should you do? DAte others girls, apply plates theory, NEXT, this plate dropped when she stopped fvcking with you.
And if you ever meet her, because you have friends in common right, act like she doesn't exist, like she's lesser than you, avoid contacts with her. Because you were one of the meny orbiters, she liked your attention anyway