I felt I wasn’t playing great, and I also felt that the other three were really happy and I was an outsider.
I went to see John, who had been living in my apartment in Montague Square with Yoko since he moved out of Kenwood. I said, “I’m leaving the group because I’m not playing well and I feel unloved and out of it, and you three are really close.” And John said, “I thought it was you three!”
So then I went over to Paul’s and knocked on his door. I said the same thing: “I’m leaving the band. I feel you three guys are really close and I’m out of it.” And Paul said, “I thought it was you three!”
Ringo Starr, recalls in Anthology.
see also Pluralistic Ignorance and Theranos