What the hell? There is nothing wrong with the way he acts or speaks. I don't see any social awkardness from the vid u posted. Not all people are the same, do you go out much? Saying he has aspergers is not okay. Some people can be shy, that's life, doesn't give u the right to play an expert on disorders.
This is another interview from 2 years ago https://www.youtube.com/watch?v=yWnIrP1MCaM
This is from 2 months ago https://www.youtube.com/watch?v=9u2cOkMyTbc
Nothing about his behavior has changed.









