We Compliment You
As a way of letting you know you're attractive without fully admitting we like you (because for some reason, both genders make the mistake of playing hard to get), we're going to instead compliment you as much as we can. A true Casanova will use words more strongly representative of a crush, like "sexy" or "gorgeous." I remember as a kid, I would call a girl I liked "babe" on MSN Messenger. So suave, right?