If more than one person blocks you, does it really mean nobody likes you or is it your fault?

It's safe for me to say that I can understand if one person blocked you, and this is usually something that hardly happens. What I also can say it that it is not just one area or platform of social media, nor is it just one person. It seems that multiple people block you or delete you from social media, it doesn't matter if it is Instagram, or Snapchat, or F*cktube for f*cks sake. Once someone blocks me, I leave them alone, but why is it that multiple people are deleting me, if it is snapchat they will add me but delete me later, I usually can understand one person doing that but it seems like multiple are. Am I doing something wrong?