"I never saw the claim of him being a psychologist. "
I think we can be pardoned for interpreting your statement to mean that you never observed or read any posts in which he asserted that he was a psychologist.
True, I never did see his post(s) making that claim. I didn’t doubt that the claim had been made, so didn’t feel a need to google or do a FR search on it. I thank you for filling in those blanks, and no pardons are necessary.
Still, my comment would have been more correctly and completely stated, “I didn’t see those posts where he claimed to be a psychologist, though it doesn’t surprise me at all that he claimed it. I call bovine excrement on the veracity of his claim. If he’s a psychologist, I’m, well, a space alien.” Or something like that. Sorry for any misunderstanding.