There is this guy in my class and I like him and he knows that i do. (at the time he found out however i did not like him) and when he told me he didn't feel the same way, i respected that was was content to let it drop. However, one day we were having a group discussion in class and when he talked he only looked at me, none of the other group members or anywhere else not even once.(when our group members were sharing their opinions he looked down at his feet) When i talked for the discussion he looked at me the entire time i talked. I tried to avoid eye contact with him whenever i did share my opinions but i knew he was looking at me. (Though when he talked i looked at him so it was direct eye contact, neither of us looked away) I asked my friends afterwards if they saw what happened (they didn't know i liked him until after all this) and they even said they saw him nodding along with what i had to say. They next day i was sitting at a table with my friends and this guy was hovering by the chair in front of me (facing me) until my friend came and took it. I didn't get a good look at his expression though i think i might have been dejected. A few days later there was a very big event that the school hosted and he and i were both there. He was walking around most of the time and not with his friends so after a while i tried to start a conversation with him. He was polite but was looking around while talking to me until his friend showed up. Then he became animated (and i left). But now its like he is ignoring me. What does all these mixed signals mean?