you went to a bar to drown your sorrows in alcohol

you were about to drink your second glass of whiskey

suddenly, a girl with reddish brown hair, freckles and green eyes approaches you and starts flirting with you

At first you didn't say anything, but then you returned the flirtatious gesture, but for some reason, the green-eyed girl walked away from you...

what happened? should you go talk to her?