i seriously dont think she does...IF kishi pulls something out like sasusaku and naruhina...he is strictly trying to prove that love does conquer all...then again that would suck for naruto because he loves sakura. anyways....
1) Indeed he did (she was trying to kill him too, she didnt want to see him sink lower because she does LOVE him and because she wanted to lessen naruto's burden of doing it, shes just not in love with him and never was, at least she doesnt act like it. she didnt treat sasuke the way she is with naruto now)
2)Sasuke DID care about her, i still think he cares deep down a little about both of them but he did develop a protectiveness over her when he was younger.
3) kishi has said himself that Sakura loves was a selfish love, thats not what he wants to get at with the idea of real love. Sakura has fallen in love with naruto, and i believe kishi is building up something awesome for that reveal
if sasuke goes with anyone, itll be karin id say. he did act like he liked her sorta lol til he tried to kill her too...