Chapter 1 : Nightmare coming true

Why was 'he' in her front of her apartment where Kiba resides. She never thought he would be in Kiba's apartment, standing there none other than her 'nightmare., in his glory.

I̶t̶ ̶w̶a̶s̶ ̶n̶e̶i̶t̶h̶e̶r̶ ̶o̶f̶ ̶y̶o̶u̶r̶ ̶f̶a̶u̶l̶t̶.

I̶t̶ ̶w̶a̶s̶.̶ ̶I̶t̶ ̶w̶a̶s̶.̶ ̶I̶t̶ ̶w̶a̶s̶.̶

Whose fault it was?
Was it hinata's?
Was it Naruto's?
Or third party was involved?
Or forth?