Question: what does it mean when someone twirls their hair?
Answer: What your body language says: “Twirling the hair is a cue of innocence. Women often employ hair twirling as a way to flirt. Of course, twirling the hair also feels good, so we do it at times when we are preoccupied as a means of relaxing. ... As a deliberate signal, it can be quite the flirtation device as it.”