...what do you do, personally? Do you play along with the 'friends' garbage, do you keep trying to hit (or date or what-have-you), or do you avoid her altogether?
I've met too many chicks and ended being somebody gotdamn "big brother"... :x
But on the flipside (so no one gets it twisted), I've had my fair share of, umm, well....interested females. Good times. Most of them just didn't work out, one way or another...or moved back home and stuff.
But ladies....this big brother shyt's is for the birds. I avoid that mess like the plague. Being "big brother" or "friend"=being "useless".
Discuss.
Bottom line..she dont find you intresting enough to engage any type of realationship past friendship...dont sweat her..just step your game up..if its meant to happen it will.