Look at where the person’s eye focus is.If he/she is looking at the part of the face above your eyes,they may think you are speechless and if they are looking at your lips that means there is an attraction for you. Look at the angles of the head.A head held upward but trying to look down on you means someone thinks they are better than you.A head that is held towards you means that he/she is judging you.A head held to the side shows an interest in what you have to say or what you are wearing. Just keep in mind that you should always take everything into consideration before you make a final decision.Some people always tap their feet because of habits and some could hold their head back because they are sleepy.