Signs of nervousness dating
Dilated pupils can make a woman even more attractive to a man (she comes across as softer and more feminine), though a man's dilated pupils don't always have the same attraction-heightening effect on a woman.The look on a person's face is also a good giveaway.If you find your crush is often showing off his strength, survival skills, dominant nature (play fighting with other guys etc) or just refers to how manly and protective he is, it’s because he likes you.
According to another Scientific American article, dilated pupils are another sign of attraction.Another way to learn how to tell if a guy likes you, is to interpret how far he stands from you.At it’s very core, attraction makes two people want to be close to one another, well within the 3 feet of comfort space most people require.Scientific American discusses a study on eye contact and expressing attraction.
Not only does eye contact signal their attraction to you, but it serves to make you feel attracted to them as well.
Give an obvious hint and then step back to see if it gets reciprocated.