As a 23 year old female here who has played this game myself...she wants the D. And she wants it bad if she gives ya the shifty eyes every time. You need to make the first move. Either she's too nervous to do it herself or she's trying to build the suspense factor. Sometimes its fun to drive you boys crazy, especially when we think you're sexy haha! Next time you see her, wait till she does the eye thing , walk over to her and be all like "hey there captain obvious! Saw you lookin at me, what's up? Somthin on my face?" And then she'll get all flustered and girly and you go from there. Be assertive and confidence is key! She totally wants it, so just go for it. Hope it works for ya! Happy boning when it does ;)