Part of this is bad phrasing because you are unaware of the movement but no one knows who Qanon is.
What people are talking about in this thread are people who follow the movement, and not who Qanon is. Of course your friend isn’t Qanon. That would be absurd.
But how do you know they aren’t posting on 4chan and following the movement? Is that what you are trying to say, that they don’t follow that sort of thing because you think its a movement that solely rooted in American politics?