I haven't seen the last but from what i heard her father went missing, her sister is kidnapped by the villains and her eye are extracted from her skull, but all she care about is Naruto-kun, getting Naruto to love her, and that bloody scarf.
Not sure about her father but about her sister Hanabi it's 100% true what you heard.
I have never seen such a character like Hinata in my life. Her sister gets kidnapped and she was like "I don't care about that, I just want to give this scarf to Naruto-kun so my feelings can reach him." That's the only she cares about her "feelings" for Naruto.
That's it no family, no friends, nothing. Just her "feelings" for Naruto. The girl really is a psycho. Maybe that's why whateverworld waits for her.
Or at least a real life version of her. 
If you ever see someone like her, my advice for everyone would be: leg it!
Edited by Nostradamus, 17 May 2015 - 10:48 PM.

Which I've told you - time and time again - is dangerous! There will never be consensus, son, among those you have helped to ascend. They will all differ in their views of what it means to be free. The peace you so desperately seek does not exist.
These men are united now by a common cause. But when this battle is finished they will fall to fighting amongst themselves about how best to ensure control. In time it will lead to war. You will see.