Okay so there is this guy that sent me a friend request last year, and then turns out that he moved to the same school that i attend. We spoke only once, tho i didn't confirm his friend request. The day after, i saw him staring at me, so i looked at him and then away and back to him and he was still staring. It was kind of a sad stare if i may say, he was so quiet. I once only saw him become wide eyed after noticing me there, stopped talking and laughing with his friends, he like became surprised, tho he wasn't, when i passed. we always do prolonged eye contact, and once i was speaking with 2 friends of mine, he stood in a way that basically reflects how we were standing, so that we were both in front of one another just distant.