As much as she is right, Jae In is no better than Ahyoung in that regard, in fact, she is even worst than Ahyoung. Jae In started this story as Sora's stalker... I don't think she's the right person to give any kind of advice related to Sora.
YES JAE IN IS WORSE THAN AH YOUNG SO SHE HAS NO RIGHT BUT AT THE SAME TIME WHAT SHES SAYING IS SORT OF TRUE IN A WAY
the difference is that while ah young just wants to be close with her jae in wants to completely isolate her from anyone and everyone... which is actually manipulative and evil. i legit wish she would buzz off
DAMN AS MUCH AS SHES RUDE SHES KIND OF RIGHT she being waaay to possessive over sora but at da same time shes kinda right, ah-young is only clinging onto sora because she wants someone to be close to she shouldnt depend on and use sora like that but jae in is also an asshole bcs just like she said sora doesnt belong to anyone so she needs to stop trying to ruin her friendships because shes jealous