u/Ayrliex

So I'm in Omori route, I did the >!Abandon!< ending and the >!Sunny stabbing himself anywhere in the house!< ending, but I can't do the Whitespace knife ending where >!Sunny stabs himself in his sleep!<, whenever I go to whitespace and stab myself, it wakes me up on "ONE DAY LEFT" at night time where SOMETHING is following me, and there is no knife in the kitchen, I already have the knife

What do I do??