What you guys have to understand is this; Right now, Naruto and Sakura are at war. They don't have time to worry about personal feelings-unlike Hinata, who selfishness got Neji killed. If she had time to stand there and defend Naruto by attempting to block the wood pikes, she could of grabbed Naruto and move him out the way- Now, we all know that Naruto is loosely based on Kishimoto himself. He is Naruto, and if I'm not mistaken, his best friend was like Sasuke. Even Oda, who creates One Piece, said that Kihimoto's wife is like SakuraThat, and the multiple parallels to ObiRin, MinaKushi, and JirTsu, its quite obvious that Naruto and Sakura will attempt to get to the bottom of their feelings.