Am I looking too far into it? Probably. But there’s no doubt in my mind that when Naruto made the comment about living happily ever after, Sakura immediately had Sasuke in mind and looked at him.
Notice how she’s looking towards the side at Naruto?
Once Naruto made the comment, she turns towards Sasuke with that cute little expression. Her head is at the same angle as the first panel, but her eyes are turned the opposite way, facing Sasuke.
MY FEELS! THE END IS NEAR, MY FRIENDS
I’ve mastered the art of dead emotionless eyes