Naruto and Sakura relationship has change over time it more a bother and sister relationship now. Naruto and Hinata has change to, When Hinata confess Her love for Naruto, He now knows their someone that truly cares and loves Him. Naruto has always acknowledge the love and caring of Iruka, Jiraiya in the past, now He has a Woman that has loved Him just the way He is from the beginning. He will start the showing His felling toward Her as time passes by. Even the Author of Naruto has admitted in interviews that He hopes they will get together before the series ends. He is simply prolonging the wait for all of us.