confused1010 wrote:Thanks- it's just difficult to process the whole she is friendly,then can suddenly turn on me and lash out a second later.
Well I suppose that's one of those things about cluster B personality disorders. It can be confusing and while we're drawn to the person when we are on their white list, we are confused (and wonder what we did wrong) when moments later we're on their black list.
But consider, if she has a cluster B personality she is likely not ever thought about the impact the turning has on you. I'm not saying it's impossible, just not likely to happen anymore than a child is likely to feel remorse later for hurting a parent (though may feel remorse to some degree over being punished). And even then, unless she is emotionally very dependent on you (i.e., in love), the odds of her feeling even a touch of remorse for being punished are low. Empathy for others is not something everyone has developed.
Healthy adults have developed some degree of empathy for others, and some degree of a sense of guilt for having hurt others. With these two abilities a healthy adult understands in advance 'if you did X, Y, Z to me, I'd be hurt, so I'll avoid hurting you'. Likewise if you tell them 'X, Y, or Z hurt me' they'll feel some sense of guilt and consider it in your future interactions, hopefully even tell you 'your feelings matter to me, I'm sorry for having hurt you'
Now imagine dealing with someone who lacks these emotional skills. Like dealing with a repeat criminal, they understand they don't want to be punished, understand when someone hurts them, but are unable to connect the dots and treat others as they'd want to be treated. They might even feel entitled, that a different set of rules should apply to them making it even more difficult to achieve empathy for others.
Odds are she'll not change any time soon, so really it comes down to deciding for yourself if you can live with her as a friend in your life or should keep your distance and protect yourself.