Let's say you're sitting at a square table. If they're not facing you directly or turning their chair to face you, that's a sign they aren't interested. If they cross their legs away from you, it's also a sign that they are not interested. Look at his foot. If he is pointing at you with his leg crossed, it is a sign of attraction. If the foot is pointing to the other side the room, he is not attracted to you. If you notice that he is touching you a lot, like helping you out the door or putting his hand on your back to help you out the door, you know that doesn't really help a woman at all. When you think about it, it's just an excuse to touch you because he's attracted to you. When a woman touches the hem of a man's shirt while laughing, it's a sign of attraction. If they look at just your eyes, they are not romantically or sexually attracted to you, but if they are looking at your mouth and your eyes and your hair, they are trying to really scan you and form a good solid picture of you. They like what they see and are trying to take it all in.