Am I the only one who seriously wants to know EXACTLY the reason WHY Sakura won't let go, especially considering her crush was superficial as all hell?!
It literally makes no goddamn sense for her to long for this kitten head.
I think Kishi deliberately made Sasuke question that very same thing cuz he knows readers all over the world have been asking this very same question for YEARS now; and now hopefully it will be addressed shortly within the next few chapters.