Hmm…sounds to me like this girl only wants what she can’t have. She also seems to like keeping guys around who are still interested in her, which means she probably likes the attention. The good thing is that she’s been clear with you about her feelings (or lack thereof).
So the way I see it, you have two choices. Either accept that she does not have feelings for you and will flirt and date other guys, or stop being her friend if you can’t handle the idea of her dating anyone else. Why would you want to date someone who didn’t like you? There are thousands of girls out there, so why waste your time dwelling on a lost cause? I guess there is a third option, which is to take a break from her (or at least spend less time together) until your feelings have died down. The best way to move on from someone is to focus your attention and energy somewhere else. Meet other girls or take up a hobby. Put your energy to good use and focus on making yourself happy.
