Women in late twenties to 30s help please?

Ive been good friends with this girl for about a year, shes 27 and im 29 and she broke up with her boyfriend a few months ago. Weve been talking more than we usually do and texting more than usual after her break up. I even told her now that she was single I'm kinda interested in her more now haha...anyways she is a good friend...and she invited me to event ..so i went and she texted me "how ae you?"when she knew I was in the same room!!! So I said screw it and went to go talk to her and invited her out the next day. So we went out the next day and talked as freinds but I was flirting more than usual and she seemed not to mind, BUT she also told me she doesnt know what she wants and that she is gonna see her ex bf at the end of this month to see where it goes...I dont know what the hell is going on?!!! and dont know what to think or how to act??? but I kow for sure we are good freinds..**** I dont know what I want either!