Yeah, makes sense she'd have trouble following the later parts of the movie. Around halfway through, it actually becomes an avant-garde surrealist meditation on the human condition and the interconnected nature of fiction and reality, with the male and female leads ascending to godhood to become the gods of beginnings and endings, respectively, where they experience time in opposing directions (ML experiences time forwards while FL experiences time backwards) as a mind without flesh and a body without soul, respectively, all while waiting for the moment where the past and future meet where they will unite and through their copulation will create the big bang that creates the universe itself by collapsing infinity between the two jaws of Fate and Follow.