Or maybe that's just how she looks. I will soon find out.
Most Helpful Guy
I believe it's true. While some people are pros at controlling their facial reactions, us mere mortals reaction impulsively, as we should. Often times when you see someone react in slow motion, eye motion precedes just about everything else. First comes the eyes, THEN the body's reaction. There isn't any real way to control that unless your anticipation is infallible.
So when it comes to seeing whether or not someone likes you, the eyes are a very reliable tell. Not always, of course.