There was a short segment on 60 Minutes (maybe?) back in 2020 before the elections where they interviewed someone who had deprogrammed himself from Qanon.
It was the same story. He had no friends IRL, no social support, he had turned his mom onto Qanon and she was still down the rabbit hole.
He said that was the part that kept him in it for so long, even once he started questioning things. All his “friends” and close relations were part of the cult and he would have to cut ties with everyone or worse, they would turn on him and attack him as a traitor.
It would be sad if these online-cults weren’t so damaging to society.