Playing the grand piano is a unique art, and it is very very difficult to explain exactly the type of energy you have to transmit through the music without beeing there.
You're right hand technic is very linear, which means that there is not much dynamic and contrast through the song recorded. I would suggest listenning to has many interpretation, and closely taking notes on your scores where you have to play louder and softer.
As I stated before, dynamics are what distinguish one interpretation from an other, in question of musical energy. You have to approach the song by clearly defining the ups and the lows.
My first language beeing french, I have a little bit of difficulty explain things here in English, but I guess this is a good starter.
I would also recommend practicing hands seperate a lot and try to feel the right hands energy.
An other exercice would be to play the piece with the right hand playing soo slightly on the notes that they would not produce sound, but you would see the keys go down.