Know the ways how she flirt with you?

She plays with her hair

Women's hair is a source of power and confidence to them -- why else would they get so devastated after a bad haircut? They tap into its power at key moments, subconsciously unleashing its seductive potential. If you see her twirling her finger through it or throwing it around, like in a shampoo commercial, then you have a potential flirt in your midst.