What exactly do you think this means?

Girl I’ve known for a few months at work has claimed she was single the whole time. Today she was talking about marriage to me and I asked her if she was married, she said “Yeah im married” but I’m free. I said “Huh? You said you were single to me?l “I asked her to define what “Free” Means. She said “it means to go anywhere she wants with permission”

Is this some sort of hint?