DreamThree
It's probably something about her parents being sick (because that's when she started acting weird). She needs a lot of money for treatment, hence why she is looking for lead roles that pay better. She feels that she is relying too much on MC and doesn't want to ask him for money or help, and that's why she is keeping it a secret and acting weird/worried.
shes getting bullied in the industry, thats common, especially she is linked w/the young genius mc. Making her a hot topic wherever she goes, and making it official on Oscars def put her in the spotlight. There was a recent case on korea, an actress/model/idol i think? she was rumored having a relationship to a particular person and the hardcore fans didnt like it and bashed her social media accs. The said actress/idol is making content on yt, then on her last vod there was a glitch or smth. Most ppl said its just gibberish or nothing but some speculated that its an ominous cry of help of that said person. After that she died, cops found her corpse on her own apartment/house Anyways, i think June's case is kinda similar or if maybe close to it. Nice chap as always