So there's this girl who I met in a club recently. She was looking at me and would break away whenever I looked back. Now to me just because a girl looks doesn't mean she is interested. When I finally decided to go over and talk to her I got hit with this, "It took you long enough. I was looking at you for a long time." Since when did a girl looking at you mean that she likes you, wants you to come talk to her, or is interested? Is there more that should be shown before any approaching is done?