Got a little cancelled, did I deserve it?

I told a story on tiktok Saturday that was about never meeting your heroes. It was about meeting someone a back in 2018 that I really liked. He was a music artist. I liked his music and his content. I saw him at this convention and went up to him. I was only 16 at the time and was so excited and asked for a picture. He gave me one but he was super stand offish and after the picture I hugged him and he kind of just gave hugged me like he was bug that got sprayed with roach spray. It was super awkward and he blew me off a little. At 16 I was crushed but now I don't really care. I didn't tell the story in a "Fuck this guy" type of way. But I got reemed in the comments. People pointed out that he has autism which at 16 I didn't even think about that being why he was awkward. Apparently some people said that he had posted on Snapchat back then about having dental surgery recently and not even wanting to go so that may have also been why he was stand offish. I didn't follow him on Snapchat so I didn't know. Some of the criticism I can take. Like people saying this wasn't a concert that I paid to see him and he didn't owe me anything. Fair enough. Also that I shouldn't have tried to hug him without his consent. Also fair point. I can take that. But then people started threatening to kill me so I deleted it. I don't understand the death threats. I thought it was a silly memory from when I was a teen. I didn't say it to cancel the dude or anything. I don't think he's a bad guy at all. Sure maybe I should have acted better but I was 16 at the time. Don't think I deserved death threats.