One of the fastest ways to tell if a guy is interested in you is to pay attention to how long he holds an eye contact. If a guy holds an eye contact for a bit longer than the average person, then it is certainly a sign he likes you and really likes what he is looking at! After all, you make an eye contact when you are flirting, don’t you? It is exactly the same for men! That’s why the next time you see a man trying to catch your gaze, make sure you flirt right back! But, don’t forget about shy guys. A shy guy may hold a short eye contact, not because he thinks you are not beautiful, but because he thinks that you are so wonderful that he starts feeling awkward just looking at you.