Is the entire second half of the original Naruto series just fillers?


I've been told that the entire second half of Naruto is fillers, if this is
true then I wasted 3 months of my life




Yes.

The fight between Naruto and Saskue where the two ninja statues are is the
"end" of cannon Naruto.

The manga then did a story about how Kakashi got his sharingan then went
straight into what is "Naruto Shuppiden"




Yes.

The fight between Naruto and Saskue where the two ninja statues are is the
"end" of cannon Naruto.

The manga then did a story about how Kakashi got his sharingan then went
straight into what is "Naruto Shuppiden"

