Whats going on with AOA Mina

I'm stating my honest opinion and all this Mina scandal aged like cheese. Leaving out all the father and jimin crisis ( jimin not letting mina mourn over her father ) rest of the reasons she provides is just sketchy. Like she literally made Seolhyun get hate because Seolhyun brought her dog to the dorm? She bragged about how Jimin had sex and that caused whole AOA to get slut shamed. Also not most of her self harm pics being taken from gore websites. All the scandals with her "boyfriend" is just cherry on top. I'm not saying the ones who get bullied can't be bad people but I just overall think that her mental health is not an excuse to mess up like this in social media.