I got blocked by Mitch tonight

I literally couldn’t even tell you what I did. I didn’t say anything inappropriate or controversial. The last two things I wrote were “Mitch why are you laughing?” And “I missed what happened what is so funny?” Prior to that I was just making light comments to different things and replying to people. But very like superficial, few word replies. Is he like on one tonight? I’ve been supporting him for awhile. It honestly kind of hurts that he just blocked me like that without any explanation. So weird.