You can't attack another user like this here. Please see https://news.ycombinator.com/newsguidelines.html and stick to the rules.

I will do whatever I want.

How is it an attack if it's actually true?

Maybe it would be better to check /g/ and /pol/ to find out where the flagging army comes from, because that might be more reliable than guessing what is a proxy and what is not? They initiated the doxxing campaign against the author of the article after all.