Like I said, IF we ML and she has not admitted to $ex with OM, I will probably believe that it was only an EA. She's not THAT good a liar.
It may have been an EA, it may have been a PA. But, certainly she could be that good of a liar. Though, it would be more about her being in denial about herself than being fine with lying to you.
Don't set yourself up to crash and burn later in any case by making these invisible tests that she either passes or doesn't...
It is great that she is being playful. I certainly HOPE you see her flirting as encouragement...
