I had a friend who I think was a narcissist. Her gaslighting made me so unsure of myself that I needed to have my mother and gf read our text conversations to make sure that I wasn't perceiving things weirdly. She projected all of her faults onto me, it was maddening and crazy, and she would not take accountability for her actions.
Notice, I said I 'had' a friend. Could not deal with her anymore and after distance am realizing what a shitshow being her friend was.