Hi Guest,
I'm new to this site and chat room as well. I'd never been on or joined a chat room before. I joined this one, and with regard to safety, I didn't use my real name or give other details (i.e. where I'm from, profession, etc.), although I would like to share more. If your Narcissist uses your computer, I guess he or she could turn it on, get on the internet, and see which sites you've been on recently? I think, I'm no computer expert. But if you keep details to a minimum and use a "stage name", it may be safer?
Anyway, as far as being helpful, I've found this chat room and everyone in it, registered or not, more helpful than any therapist (individual or couples), any book, any website. Listening to people who've been in my situation and shoes, and hearing what they've been through has helped support me, show me what could come if I stay or go, and validated my thoughts and experiences. I am so grateful to everyone who's posted either topic or reply. I encourage you to try it! Good luck, I hope you find help through any avenue.
Annabelle