I can see where your coming from but you have to look at the story from diffrent points of view, not just Narutos.
Let's go from Hinatas P.O.V. Although she flat out said "i love you" she didn't expect to come back alive. She was able to tell the truth and tell Naruto because she THOUGHT she knew she wouldn't see him again, so it wouldn't make a diffrence. Since Hinatas alive, however, she will most likely turn away from NaruHina happening because she is too shy or to considerate of Naruto's feelings for Sakura. Hinata isn't blind. She knows he loves Sakura and much like Naruto is with Sakura, she would sacrafice her own happiness for the happiness of her loved one. She will most likely turn down his attempt to give her a chance and ask to only be friends. Hinata isn't one to be selfish and im pretty sure she would rather have Naruto be happy than her be happy. This being done, NaruHina won't happen while still making Hinata an important character in the end.
Now Sakura's P.O.V. We all know she has been starting to feel things for Naruto and it's obvious she is confused about these feelings. In the end, i think she will be the one to heal Hinata, find out about her confession, and inturn, become jealous. She will then begin to wonder why she is even the bit jealous of her knucklehead friend and then go into deep thought about these feelings, forwarding into the Sakura arc. It's pretty obvious she doesn't "love" Sasuke anymore, seeing as how she hasn't thought about him once in the last 50 chapters, but rather about Naruto. She IS feeling something for him and with the nudge from Hinata's confession, she will ponder those feelings and figure out what these feelings mean.
Finally, from Kishimoto's P.O.V. This is the person you have to consider more than everyone else, seeing as how he IS the writer. Even though Kishimoto isn't the brightest person in Japan, he isn't oblivious either. Naruto is his major form of income, meaning he obviously needs to keep it interesting so he keeps making money. With that said, you can conclude he is niether stupid nor crazy enough to toss out 300 chapters of develoupment meerly to please crazed NaruHina fans. He may have done crazy things Before, but i don't think he's crazy enough to lose more than half of his fans over something as silly as this.
Overall, i believe the evedience is quite clear, so i'm not worried about NaruHina. Some people might disagree with me, but this is how i see the story right now and it's the most logical i could come up with. Wether you see it in the same light as i do is your choice alone, but don't bash me for my logic.
That is just how i try to look at it, with some logic, though granted it is my logic. Not necessarily THE logic. Hinata is, I am sure, aware of Naruto and Sakura's relationship. Hinata seems to be a considerate person, and probably knowing how her confession was going to be in vain (meaning naruto would not love her back, but still accomplish something for herself) would, seeing as how she is still alive, as i hope have a talk with naruto about what has happened and wish them the best, its all she herself can do.
Nope don't agree with you at all, Unless they mess up the translations she said 'I love you' not like love. The fact he went all eight tails is again a sign he does atleast care for her.
I have seen allot less Naruto chasing Sakura post time-skip than before (what dates except the one when he returned from training, and I take those kind of dates with a pinch of salt, they are hardly worth calling dates, just two friends hanging out), besides I never said Naruto's feelings for Sakura just disapeared but he hasn't gone all out to try and get her to notice him like pre-skip, He still believes that Sakura loves Sasuke, if that is the case or not hasn't been proven but it's what Naruto thinks, Sakura might not feel like that but Naruto doesn't know that.
And Naruto is exactly like that, He knows exactly what rejection feels like, His not giving it a go is completely out of charactor for Naruto, it might not work out but I see no way he'll out and out reject Hinata without giving them a chance somewhere along the line. If Naruto will still think of Hinata as a 'wierd girl who always faints around me, because she loves me' then I will lose all my respect for the guy.
But as I have said on many occasions I don't see any romance of any sort happening until the very end, Naruto has no time for romance at the moment, he has the Akatsuck, Sasuke, the Village His fathers task for him and the prophesy to think about. He will gently reject her leaving a small window of possability for the future.
Trust me I would LOVE to be wrong, absoloutely love, I think of Naruto/Hinata and Sasuke/Sakura as the two most boring and mismatched pairings from any fandoms I have ever come across. but I an scepticle, I always thought it would have to be a plot for an Very bad-fanfic to get those two people together, and that is what I seem to have gotten. If i'm wrong i'll be jumping for joy and my faith in Kishi will be just ever so slightly be restored, but I don't see it
I'm the sidekick that roams the high school halls with zman and when he says "are you serious?" i go "yeah...are you serious?"
I am sure that the manga, even the recent anime filler (end of episode 100), depicts Naruto and Sakura both having a devotional love for Sasuke as a friend. And they are aware of each others devotion to Sasuke. Besides, Naruto has chased after sakura in shippuden, it just has grown more mature and spaced due to other dire distraction.