Is it normal to look/stare all over a person's face when they're talking?
Recently I've noticed that when someone's talking to me, I kind of stare intently at all of their facial features. Not just in their eyes, but also at their nose, mouth, hair, etc. I worry that I'm making them uncomfortable and that they'll think I'm a bit of a creep. I also worry that I'm making them feel self-conscious if I happen to stare at something they feel self-conscious about, like if they happen to have an above-average large nose or something. Is this normal, or does everybody do this but I've just never noticed them doing it to me before?