I have been observing the body language of I guy I like for the past few days. Whenever we walk past each other, we look each other in the eye and then he will quickly look down and keep walking. We make eye contact quiet regularly, but we never talk. Somehow I feel in tune to his mood, feeling etc. This one time, in a relaxed envronment (not the one we usualy are together in), my friend asked him a question and he was looking from under his brow, looking at me with his lips sligthly parted. My friend had to ask the question again because he didn't respond, and when he did, he had a cheeky smile on his face. He is very chivilrous and will always let me go before him, thought we never talk. Once he was staring at me for a pretty long time and when I looked at him, he quickly looked away. We mirror each other gestures/mannerisms, even when we're on the other side of a big room. Like, we figit the same and have our hands near our face when we're sitting down, listening to people.