No. Hinata dies.
Nobody knows.
Yes, she does in episode 166 - Confessions and in manga chapter 437 - Hinata's Confession. So far it is unclear if they get together but I hope that they do!
In none of the episodes after it, naruto and Hinata have talked
If Naruto finds out Hinata love him, probably...
Not yet.
No.
uhh no
Hinata has only ever had eyes for Naruto.
Sadly no they didn't
Wait and see
Maybe, there is a hint, when Hinata confesses to Naruto that she loves him in the middle of the fight against Pain.
YES!! she professes her love for him in the manga series Naruto and hinata will end up going out cause she confesses in the manga chapter 437