Most scientists and people in general I think now believe aliens exist, no even non intelligent life would still count as aliens. The universe is just too damn big for us to be the only ones, right?

Well when I told my doctor I believe in aliens he said it's a delusion :/ He said I am trying to assign a supernatural meaning to the voices I hear because I once told him that I thought the voices I hear are aliens communicating with us telepathically. So now because I said that, anything to do with aliens is now automatically a delusion... So now if I say I believe aliens exist, I'm feeding into a delusion 🤨 

Believing in aliens is not a delusion, I think most people now believe aliens exist. Do you believe in aliens? Yes or no? Why?