Hatred of receiving oral sex

Am I the only one who doesn't like it? To begin with, I am not very sexually sensitive, due to medications I'm on, so I really can't feel much, and I was sexually assaulted, my abuser did it to me against my will and it was incredibly traumatic, but even before then when I had someone consensusually go down on me, I really didn't like how it felt. I could go my whole life without another tongue in my 😺 and it wouldn't be long enough. Please tell me I'm not the only one.