Bianca didn't want to believe Adam's words, but for some reason, she couldn't find any fault in them.
"The reason you didn't leave your husband is because deep down you knew that what you had with Brandon was false, an illusion.
If you really loved Brandon and believed in him, you wouldn't have continued being in a relationship with your fiancé. You would have broken it up the moment you became certain about what you want in life.
But you didn't.
You continued cheating on your fiancé because you liked the excitement of sneaking around behind his back to fuck another man. Still, you also enjoyed having the security that your fiancé provided you. You knew that things wouldn't have worked out with Brandon because, deep down, you knew his nature from the very beginning, and that is why you kept your scapegoat of a fiancé close by.