This happens to me a lot. i usually create a buzz by flirting eye contact with all women. A girl at work is inviting me approach her all the time. I am just too careful not to screw my reputation at work. she seems to enjoy my attention a lot. I try to add her on face book but she don't add me. I message her private on Facebook . She don't respond. This is why I don't like to approach girls cos when I do, they instantly reject although she gave tons of ioi.