Itachi is the only reason that he is still alive and he wants to know why. Did he really love him. Enough to want him only for himself, enough Make sure that Sasuke only thought of Itachi.
Maybe it was his warped love that had made there parents fight, enough to make there father come home late. To make there mother cry and cry for things that sasukes young mind at the time couldn't wrap around. Enough for the entire clan to avoid there house. To whisper.
Maybe sasuke should just play along. Let Itachi play his little mind games. Let him be content because once he's dead, there will be nothing left for sasuke. Just to go home to his empty house with his empty heart.
To see his friends to stare at them with his empty eyes and to smile that empty smile and to say everything was alright.
