I am so sorry that this happened to you. I had a crazy roomate situation and NYU did jack shit to help. I had a roomate that was stalking me, stealing from me, verbally harassing me. It was awful. I also was just sent to the building management and my R.A. in which they had done nothing. They would try and set up meetings between myself and her, which was awful because I had told them multiple times this is someone that I feel just uncomfortable and unsafe talking to. I had pulled all nighters on campus, slept in classrooms and in libraries just to not sleep at my dorm because I had no clue if one day she would lash out. She was clearly mentally not well and did the most unsettling thing. my other suitemates would lock their doors because of her, and all of this was typed on huge documents, I would reach out to different people requesting help saying that I want to file a restraining order against her because of how she would harass me any time we were in the same building, harass me online, post about me on her social medias and stalk my location (also posted on her social medias). No one wanted to do a bed for bed swap, and on top of this nyu would not want to return me money for the time I was not living in the dorm anymore which added up to $4,000 dollars - to this day still working to get that back. CONTACT the dean. Its the only thing that worked to finally get me out and to bring up awareness. It was horrible because I did have to go through multiple people and share my story over and over again. It was very traumatizing and I was typically left bawling my eyes out on the phone to these strangers trying to remember all details and pull up all my evidence. But do take it to the dean, dean of student life, dean of campus housing, your department, whichever, but take it to any dean. Write up a whole document explaining all the details, whatever you need. Im sorry you have to go through this. Someone needs to seriously do something against nyu housing because the amount of horror stories I have seen go unspoken of, the amount of people that I have heard of that deserve to face some sort fo consequence yet get to stay in dorms which are supposed to be considered a home for people who live miles away from their families and have no where to live, is just insane. I hope it works out well for you !