text: girls!!!  when a guy is interested in you and looking at you, what's the diff between interested and 'creepy?' when a guy is checking you out, or simply just looking at your face, what is the difference between a guy you'll actually smile at and a guy that seems creepy?  (provided the guy doesnt look like a weirdo) a smile, a wink, a wave, or a nod accompanying him looking is a lot less intimidating than if he were just down right staring at you. that's creepy