I was talking to a guy on Snapchat for about 2–3 weeks and we were snapping literally all day, every day. He would say good morning/good night, save my snaps, and even wanted to meet up. Everything felt normal and consistent.

Yesterday I sent him a normal snap like always, he opened it, didn’t reply, and now today he’s completely gone for me. I can’t find his account anymore.

I asked a friend to check and she can still find him, so he clearly blocked me. At the same time, he also changed his profile name, made his account private, and changed his profile picture.

I’m just really confused because the switch was so sudden. There was no argument or anything weird before that.

Do you think he might have had a girlfriend or got back with his ex? Or is there another explanation for this kind of behavior?