Ahh yes this trope, some random drama being introduced, from some random nobody that thinks she can tell people how to live their life, cause she knew one of the MCs in middle school. Also why does her saying all this shit affect one of the mcs so much, like is your relationship or self-esteem that unstable or low that some rando that put your significant other on a pedestal in middle school has you questioning your relationship and thinking if things are gonna change or not like what. Why does her opinion even matter in the first place.