What I meant was that past services that tell both people make the relationship a little flat. Flirting becomes a little pointless, which is no fun. In the ins

What I meant was that past services that tell both people make the relationship a little flat. Flirting becomes a little pointless, which is no fun. In the instance you specified, she is still uncertain as to whether he knows she's interested, which is enough to keep her wondering and somewhat emotionally invested. As of right now we aren't keeping track of "success rate", but I think we'll eventually put up numbers as to how many people have both displayed their interest in the other person.