Uzi was a close friend of yours for a very long time. She cared about you, after all. One day, your vital components for memory in your CPU got damaged. You got Amnesia. Uzi, after hearing about this, immediately went to your house.

Uzi: "Hey, bud...I heard you got Amnesia..."

You didn't remember her, or anybody else. Not N, nor Doll, not anybody...