That’s a pretty good summation of narcissistic personality disorder. The general problem in all personality disorders is lack of ego identity, which some people state may be due to over-engagement or under-engagement with parents during early childhood. This is why there is what’s called “family systems therapy,” which focuses on the fact that anyone with this kind of disorder has a system in place involving other people that supports the disorder. And, oddly enough, the other people involved in the system define themselves by the person with the disorder (Karpman’s triangle).
coldhearted scientist وداد 
That’s a pretty good summation of narcissistic personality disorder. The general problem in all personality disorders is lack of ego identity, which some people state may be due to over-engagement or under-engagement with parents during early childhood. This is why there is what’s called “family systems therapy,” which focuses on the fact that anyone with this kind of disorder has a system in place involving other people that supports the disorder. And, oddly enough, the other people involved in the system define themselves by the person with the disorder (Karpman’s triangle).
Yes indeed – this is more or less what I figured out too, after some serious observation!