That's sounds like a draining and abysmal friendship. I've had friends and family project their insecurities, weird ways and night and day personality disorders on me before. They dump all of their negativity on you like you're their trash can. Boundaries and being ok with being alone solves that. No one is exempt from getting cut off. This friend had a lot of subliminal insults going on. Super toxic. Great read Tze Lin.