I'm not sure if that was mikeknoops's point, but the study does not support that "[uncertainty] creates insecurity and a desire to settle the uncertainty in one

I'm not sure if that was mikeknoops's point, but the study does not support that "[uncertainty] creates insecurity and a desire to settle the uncertainty in ones own favor". They merely say that the participants thought more about the men, heightening the attraction. This may or may not be explained by your theory.