What does it mean when a girl plays with her hair?

This girl at my gym is always playing with her hair when she's near me. She'll let it down fluff it up and then put it in a pony tail. She's done this several times. Is this something girls normally do?
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+1 y
I think she flirts with everyone then. Y do girls have to be such hos
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+1 y
She has a tattoo on her left buttcheek. Thats how short her shorts are
What does it mean when a girl plays with her hair?
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