Question: how to know if girl finds you attractive?
Answer: She points her feet at you. The feet will actually tell you a lot about what a person is thinking and feeling like. ... 
She brushes her hair to the side. ... 
She tilts her head. ... 
She strokes her hair. ... 
She mirrors your body language. ... 
She shows you her palms. ... 
Her pupils dilate. ... 
She holds prolonged eye contact.