Have you noticed the angriest, meanest people on social media are those who realize they are freakishly abnormal?

Then your describing 90 % of the human population

No because plenty of the angriest, meaning people on social media are either not abnormal or they are and don't realize it.
There's all kinds of people who get that angry and mean. Sometimes surprising ones.

talk for yourself, there's nothing abnormal about me, also, it takes one to know one.

Yeah! 🤣 No they normal as normal as us humans can be. 🙂

I am not a freak but abnormal, probably.