I would keep everything till hinata vs Neji the same. I would add a scene where Naruto visits Hinata in the Hospital & praises her.( I would have Hinata & Neji team up & fight together during Orochimaru attack).

I would make Naruto give up on Sakura after he see how much sakura care about sasuke when he wakes up from the comma state.

When Naruto leaves for Training, Hinata doesn’t hide but comes to say goodbye to him & they both promise to train hard.

In shippuden , i want Sakura to slowly start liking Naruto & questioning herself if she should give up on sasuke as it’s just causing her pain & more importantly Naruto is constantly risking his life going after Sasuke even though he is the jinjuriki - Akatsuki’s Target. Naruto would still act like a pervert sometimes but he knows deep down he has no chance & Sakura is also lying to herself, & she is very deeply in love with Sasuke.

I want Hinata to tag along with Naruto in a mission & get impressed by how much she has progressed. I would like to change the 4 tail kurama attacking Hinata instead. Naruto starts avoiding hinata because he feels guilty for attacking her. Hinata brings lunch for Naruto when he is training for rasenshuriken but he eats the lunch but doesn’t speak to her. When she brings the lunch in a rainy day , Naruto gets mad & asks her why. He says she shouldn’t go to such lengths but hinata asks him why is he pushing himself so bad. Naruto snaps. He soon realizes while she’s leaving that he was being extremely rude towards her. He apologizes & says he wants to become strong without Ninetail so he could bring back sasuke but not risking hurting people around him in the process. Hinata stops coming & when naruto spies on her to find she’s being training with Neji. Naruto & Neji speaks about Hinata’s progress & determination. Neji kinds of hints that Hinata likes Naruto but Naruto doesn’t get it.

Pain arc happens. 5 kage arcs happens. Entire Sakura proposal also happens. Before leaving for training with Bee , Naruto confronts Hinata & they talk ,, Both understands the severity of the situation the ninja world is in. Naruto says He’s gonna defeat madara once he masters Nine tails power. Hinata doesn’t tell him that he’s not gonna be the part of the war. She Wants to make sure this time they protect Naruto. I want a scene where after pain arc, Her Dad asks her to become the Heir of Hyuga Clan again. She doesn’t wanna run away from her responsibilities but she feels bad for her younger sister who has been training for this. Her Father informs her that she’ll be staying back as she’s the heir. Hinata confronts her father on how he is doing Hanabi wrong & she will fight in the war to protect Naruto.

I want Naruto asking her mom for advice on how he should ask hinata out. War arc continues, Kcm 1 naruto comes to Rescue & Neji dies ( make it a little better)… Hinata & Naruto both are depressed. The Alliance needs Naruto, even though Hinata is in more pain, she pulls herself up & asks Naruto to get it together. Naruto feels how pathetic he is. They can add a scene of Naruto asking hinata out if they are both alive after war - The scene is very difficult to pull off. They have to make sure it doesn’t make Neji’s death a joke. Or they can simply not do the scene.

Remove the scene where naruto tells Sakura is her girlfriend to Minato. They can add the asking out scene when Naruto comes back with Sosp. Naruto tells Minato to tell Kushina that he found someone during the farewell scene. The Show ends…. They go out, fall in love. The Last happens but obviously The Hinata - Naruto angle will be a little different since they’ll be dating already. Marriage. The End.