Girls:Why is she being confusing?

YOu should text her later on and ask her is she feels better and on facebook you should flirt when she posts like when she says that shes terribly sick or something be likee feeell betterr ! Or wen she says she wants someone to hang out with say " IM right hereeeeeeeeeeeeee" lol thats really cutee and you shouldnt give up on her. I think you should go and hang with her and her ex cuz they're both your friends so you guys could really have an awesome time plus if she goes alone with her ex he might make it romantic and make her like him again. Its kinda mean to your friend but 1. I know i wouldnt want people telling me just to back off cuz of my friend and 2. they broke up so its not like your doing anything wrongg, hope i helped ;D