How does a narcissistic sister behave?

Siblings As Narcissistic Supply As such, your sibling may go to great lengths to assert their superiority over you and damage your sense of self to fortify their own; you may be subjected to verbal abuse, belittling, ridicule, and humiliation, both public and private.

How do you set boundaries with a narcissistic sister?

Here are seven effective approaches:

1. Don’t justify, explain, or defend yourself.
2. Leave when it doesn’t feel healthy.
3. Decide what you will tolerate and what you won’t.
4. Learn to artfully sidestep intrusive questions or negative comments.
5. Take the bully by the horns.
6. Don’t underestimate the power of narcissism.

What does it mean if your sister is narcissistic?

If you have a similar case with your mother, it means that she is narcissistic. If your sister is selfish and if she has a lack of apathy, it means also that she is narcissistic, as we have already mentioned above. Love Yourself.

Can a narcissistic sister be a pathological liar?

Your narcissistic sister will be unable to put herself in your shoes and will be unaware of any harm she has caused you. You may notice she has no interest in hearing about your stories and struggles, but loves telling you all about her own and will take great offense if you don’t listen. 5. She is a pathological liar

Can a narcissistic sibling be a good friend?

A narcissistic sibling would not be able to allow you to have independent friends or leave you alone when your friends called around. In fact, an older narcissist would design the pretend game, cast himself in the lead role and make up all the rules.

Do you have to distance yourself from your narcissistic sister?

Dear Not my monkey’s post. You have already more or less answered your own question. Until you learn coping strategies, yes, you have to distance yourself from sister. Obviously she is jealous and insecure of your relationship with mum. Is she younger or older. That can make a difference.