A couple month ago, I met a guy in a chat room for a game we both play. We found out we both lived in the city and hit it off. We would talk all day and the chemistry there. He would always joke about us meeting and I told him not a good idea because of Covid19. There was a week he was really down so I made a joke but more like an offer about meeting up so I could cheer him up. He said no because of Covid19. After that he started acting distant. I brought it up but he said it's nothing. Even the way he talks is now different. Why string me along if you aren't interested in me anymore?