Perhaps he is trying to hide his true self. He may have a side of him that he doesn't want others to discover, like some special abilities or a different origin. So, being cold to everyone helps him keep his secrets and avoid getting too close to people who might figure him out.
It could be that his new 'godlike' power has isolated him. People might be either in awe or afraid of him, and he may feel that he can't be close to others as before. So he acts coldly as a defense mechanism.
One way could be through persistent kindness. If they keep showing him genuine care and kindness without expecting anything in return, over time, he might start to open up.
Well, Harry Potter has a huge and detailed world. Fanfiction allows fans to explore different aspects of that world that might not be covered in the original books. It could be new relationships, different plot twists, or adventures in the wizarding world that weren't told before.
In fanfiction, Harry can be a sort of idealized version of himself. He may have qualities that are enhanced or new relationships that are really appealing. For example, some fanfictions might develop his relationships with other characters in a more romantic or deep way. Also, the idea of being part of the magical world he inhabits is so alluring, and Harry is at the center of it all, so it's easy to be a little in love with him.
He might obliviate everyone to keep a secret. And hide fanfiction because he thinks it's not suitable for public viewing.
The world of Harry Potter is so rich and detailed that it's like a fertile ground for fanfiction. People love it because they can bring their own ideas to life within this familiar and much - loved setting. There are so many possibilities in the magical world, from exploring different magic spells to creating new magical creatures, and fanfiction lets them do all that.
Because the Harry Potter series has a huge and passionate fan base. The world J.K. Rowling created is so rich and detailed that fans want to explore different aspects of it through fanfiction. They might want to see different character pairings, new adventures for the characters, or explore what could have happened if certain events in the original series had gone differently.
It's possible that Harry has a deeper reason. He could be using the basilisk fanfiction as a way to break the ice or ease the tension in a group. Maybe he feels that the fanfiction has some hidden meaning or message that he wants others to discover. Another reason could be that he's trying to show his own creativity by sharing this unique piece of fan - made content about basilisks, or he simply wants to be the center of attention for a while.
Well, one reason could be that it's often seen as just a derivative work. People might think it can't be as good as the original series. But they're wrong. Fanfiction allows for so many creative interpretations. It can explore different character backstories, relationships in ways that the original might not have. It gives fans a chance to be creative and add their own ideas to the Harry Potter universe.
His closest friends like Ron and Hermione would probably be the most affected. They are used to having Harry around and relying on him. His sudden ignoring would leave them confused and worried.