is naruto manga ending soon?

Most likely. Really, as soon as Tobi and Kabuto are defeated it's pretty much over. Everything Kishimoto has been working towards is this war. When it's over there really isn't anything left to write about. Oh, I'm assuming Naruto and Sauske fight during the war.

Yes, it's ending. There's probably only going to be another 2, maybe 3 arcs. But, that doesn't mean it will end soon time-wise. Only ~16 pages get released every week, so there's probably another 100 chapters, which would take 2 years to complete.

hate to admit it, but yes. the war will eventually end and then we will see what will happen between Naruto and sasuke. kishimoto will show us (most likely) what will happen to everyone in Konoha and what their lives are like after the war.

yes the fourth great ninja war arc is the final arc

Yeah I think after the war it'll be over :,)

it will go for ages, its been going since 1999 hasen't it..? im on like episode 200 and half of its filler?

No