At first, Sasuke might start with small gestures. For instance, he could be more attentive to Sakura's presence, like looking at her more often or listening more closely when she speaks. This could gradually lead to more direct interactions, such as him starting conversations with her instead of the other way around.
One possible reason could be that Sakura has grown and changed a great deal. Maybe she has become stronger both physically and mentally, and this newfound strength and confidence are what draw Sasuke to her. For example, if she has made significant contributions to the village or has mastered some new and powerful jutsu, Sasuke would start to see her in a new light.
She might be indifferent. Sakura could simply act like Sasuke is just another acquaintance. When she sees him, she doesn't show any special emotions, just a casual nod or a brief greeting.
Perhaps Sakura has grown and changed herself. She might have developed new interests and values that are no longer compatible with Sasuke's. In the fanfiction, she could have met new people who showed her a different kind of love and respect, making her question her feelings for Sasuke.
In the fanfic, it could be that Sakura has her own reasons for not speaking to Sasuke. She might be trying to protect him in a strange way. She could think that by not speaking to him, she can keep him at a distance from some danger that she anticipates. It's a rather self - sacrificing act on her part.
In the fanfic, Sakura might not speak to Sasuke because of a past misunderstanding. Maybe Sasuke did something that Sakura misinterpreted, and she's so hurt that she refuses to talk to him.
There could be. The world of fanfic is vast and diverse. Some writers might create stories where Sakura cheats on Sasuke to add drama, explore different character dynamics, or simply as an alternative universe scenario. But it's important to note that this is not in line with the main Naruto narrative.
It's possible that such a fanfic exists. The world of fanfiction is full of all kinds of creative and sometimes unexpected interpretations. Some writers might want to break the mold and show Sakura and Sasuke in a less than ideal light to explore different storylines or character developments. But it's not something you'd find easily among the more popular fanfics.
The relationship can start with a moment of vulnerability. For example, if Sakura is in a dangerous situation and Sasuke comes to her rescue. His licking of her (in a non - sexual, affectionate way like licking a wound) can be the first sign of his deeper care for her. This could lead to Sakura realizing that Sasuke's feelings for her have changed, and she starts to open up more to him.
A great theme could be their training together. They could learn new jutsu from each other and grow as ninjas. This would show their mutual respect and the bond they form through their shared goals.