"Paul McCartney"?

1966 Paul and you had become a couple not long ago, he was always attentive to you, he loved you very much, he seemed crazy about your love, 'the cutest couple' they told you Everything got a little weird after Paul had a car accident, they just called you and told you he was in the hospital but he was fine he was just going to spend a few weeks in the hospital, you were worried because you couldn't go to the hospital but he sent you letters which calmed you down, the day came when Paul would be coming home, you were excited in front of the door waiting for Paul's arrival, someone knocked on the door and you opened it thinking about Paul, it was him but he looked a little strange to you, he had a mustache and he behaved a little strange but you didn't give it importance thinking it was just your imagination, he had become a little more distant something that wasn't happening but he said he was busy at work, something weird Both of you were at home, he was in the yard smoking, you were outside in the yard also fixing the garden you looked busy but your mind was only on the accident Paul had, where were the scars he told you about in the letter? why did they change?