Help with my sister, delusions, paranoia
My sister is in her 30s and has been living on her own for a few years now. Single no partner. A few months ago she mentioned about someone listening in on her conversations and possibly even following her. I brushed it off as nothing. Fast forward last 30 days she has been very quiet when she visits, she just looks down and quiet. Two weeks ago we were at a family function, our parents present and our aunt/uncle. She all of a sudden blew up and screamed at me. She uthered threats that she will eliminated me from this planet for ruining her life. She kept screaming at me and went after me to hit me. I kept pleading for her to tell me what I did but she said you know dont pretend.
This was obviously just insane, she stormed out and ran to the bus. Whole family is shaken. My mom is ready for the hospital. All of this came out of nowhere.
We met with her last week, family and myself. She is unable to articulate her thoughts, she gets visibly upset looking at me. Calls me a puppet. And that I am in on "it". She said "they" are following her, I asked who are "they" and she told me that I know. I told her to call the police but she said police is in on it too. She owns her own house, but she says its wired and can never talk inside it with someone because "they" are listening. She said she almost attacked another woman on the bus because I told that woman everything that happened.
She still goes to work, and seems to be taking care of herself, physically.
Family doesnt know what to do? We tried talking to her but shes refusing to accept that anything is wrong with her, and does not wish to seek medical care. We are reluctant to call the police as she will probably lose her job and will be unable to pay for her mortgage.
We are concerned she might hurt someone, or even come after me.
Any advice would be appreciated?