Transmigration: My Naruto World Isn't What I Expected

One moment I'm a fan, the next I'm living in the Naruto universe—as Shisui Uchiha's younger brother and Team 7's unofficial member. But something's off. Shisui never had a brother. Hinata never had an older sister. The Second Hokage never had a grandson. And Sasuke... why is Sasuke a girl?! This isn't the world I know from the anime. As I navigate this twisted version of Konoha, I realize the butterfly effect of my arrival has rewritten everything. Can I survive in a shinobi world where nothing follows the script?