THE BEATLE'S SECRET

hi! guys welcome to my blog.
in this blog you can find very interesting information about artists, comedians, singers, makeup, fashion etc. But this time I wrote about on the biggest secret of the talented and famous British band of the 60s i.e. "The beatle" this band inspired and revolutionized rock and pop music.

As you know the Beatles was created in 1962 and the members were: john lennon, paul mcCartney, Ringo starr, George Harrison, Stuart Sutcliffle and Pete best but this isn't the point, the point is, Did you know that Paul McCartney was not Paul McCartney?
ok it is possible that your face right now is like what the hell! with this question, but to clear your mind, I wrote the story about on the biggest secret of the Beatles.
It is said that Paul McCartney died on November 9, 1966 in a car accident. Obviously the other members knew that the band would end so they didn't hesitated to find a replacement and this replacement was Billy Shears he was subjected to surgeries to make him look alike paul mccartney.
I know this seems to be only a gossip but i have clues that say the contrary.

fist clues
There was a contest twice paul but never mentioned the winner

second clues
Their songs have clues for example: in the final of "Strawberry Fields, Forever" it can listened how John Lennon say mumbling «I buried Paul» and the song a "day in a life" John Lennon talk about McCartney's death in this song when say "He blew his mind out in a car" .

third clues
It is also said that if you playing "I'm so tired" backwards you can hear John Lennon saying: «Paul is dead, I miss him, I miss him»

but, what is your opinion?