hayley has a CAREER, sky simply cannot relate! ooooh, this works really well because naz has a problem where she immediately decides every relationship is IT, THE END, GAME OVER, so i think if she felt like naomi was really into her that she'd be super super uhauly herself about it, like "move in with me, my ramshackle brooklyn apartment awaits you! let's get married! i hate my walls, let's pick a new color for them together!" so maybe at some point one of them just pushed the other too far either in terms of moving way too quickly or just garden variety nuttiness and everything kinda collapsed overnight? FROM 100 TO 0