I know this guy for a year now, he used to live across from my dorm. This year, we got really close and hookup a couple of times. I didn't want this to become FWB or his weekend lover, so I asked him where we are going with. He eventually told me that he likes me and ask me to go out with him.
Because both of us have very busy schedule this semester, so basically we don't see each other at all during weekdays, but on weekends we would go to a movie or something. I feel like all my friends knows about him, but none of his friend know about me. This weekend was Halloween weekend, so there are lots party in school. I was planning to go out with him, but when I show up in his place with my friends, he didn't even say hi or anything to me. He was so cold to me and I feel like he is pretending not to know me in front of his friends. I got so piss and just walked away. After a while, he txt me and asked me to go to his place, I ignored him because I was really mad at him. I know it was kind of childish, but I don't know why he act so differently than when he was with me alone.
Do you guys think I should talk to him about this?