Barbedmond

Because she was afraid of her perfect match's reaction if nevertheless learn she was using one of his challengers.
He in order to get gone the negative components of his personality in order to finally find the ideal woman for him, where you can perfect union.

She went into observer mode, seeing him with discerning view.

Then, He laughed and said that as it's a lucrative solution to my problem was to obey his guidance and attain sanctity. We must learn the logic in our unconscious views.