its true tht JK had said tht she will kill harry potter in her 7th book but there were lots of "boos" on tht
btw in her 5th book "dumblydore" (i guess thts wat tht half giant prof calls him)
clearly tells harry putter that either one will live meaning either voldy will live or harry will live how did u jump to the conclusion tht harry cannot live without voldy?? is he his father
btw harry being 6th horcrux is a rumour harry was never a horcrux