All of her exes are horrible?

Whenever my girlfriend talks about her exes and even her mom and dad, she says how horrible they are, she says her mom was a narcissist who didn't love her. She says her sons father was a self centered narcissist. I just don't understand how a person could have this many bad people in their life. It seems like anyone she has a falling out with is the most horrible person on the face of the earth. Is this something to worry about. Oh and by the way, she treats me amazing. Super loving, super affectionate but I can't help but to wonder if this is how she is until she gets mad.
All of her exes are horrible?
Add Opinion