I am sorry you are struggling. The lady you’ve met in the hospital sounds very unwell and perhaps it’s hard for her to commit or partake in large scale events like concerts. If she’s having regular hallucinations, she might not be up to things even if she tries. Hallucinations sound terrifying and I hope she gets better.

The one that spent an hour doing make up and missed the whole concert sounds very immature. Is she normally like that like has awful sense of time? My sister in law is this way. She can’t manage time. It’s irritating

The one with annoying ex boyfriend, you can’t do nothing about this guy. Weird they talk but aren’t together. I don’t think she needs to disclose to you what he says to her. It’s kind of private. I’d not worry that he doesn’t like you