Uncomfortable work environment

I’m a PGY2 at a community program. I have a coresident who I believe fits many criteria for BPD. She started latching onto me and texting me constantly every day. At first it was fine and I was nice to her. I started noticing her get more and more possessive. Things like getting jealous when I talked to people she “didn’t like” or going out with a group of friends and not inviting her. She always just has negative things to say about everyone and is always mad at someone. Usually it’s about the most trivial things. Basically the world is just out to get her. I really got exhausted with it all.

It all came to a head when she blew up at me at work about hanging out with a group of friends without her. I decided I had enough and just went minimal contact. Basically I only talk to her if I have to for work related things now.

This person has also had issues with many other coresidents. It’s been a trend and I should have known better than to get involved.

The issue is she keeps texting me nonstop and coming up to me at work and asking me why I’m mad at her. I honestly feel so uncomfortable. I just want to do my job and I’m getting harassed every day.

I feel like I have a right to be comfortable at work and not be harassed but idk how to make it stop. I give her minimal response and it doesn’t work. I also worry about being on teams with her in the future and this affecting patient care.

I just don’t know what to do. She said she is going to tell everyone how “horrible I am” and I’m worried she is going to make up things about me at work and god knows what else. She honestly seems very unstable and I worry about what could happen. I appreciate any advice on how to handle this. Thanks.

**it’s getting to the point where it feels like borderline stalking. I find myself always on edge and looking over my shoulder when walking to my car. You just never know with some people.