Is my sister a narcissist I’m so sick and tired of it?

[Anonymous]

I’m so sick and tired of it my sister slept with my guy friend behind my back and gave him head. I’m so tired of it in middle school she used to insult me calling me “stupid Courtney” and other names. She even insults my two dogs by calling them rude names “stupid dumb fat” she cries until she gets what she wants I’m so sick and tired of it. She can’t take Cristism even though it’s not mean at all I told her to hold her charger correctly she yelled at me like I said the most rudest thing on earth. When my grandma died she didn’t seem to care I can tell she was forcing her cry than she talked about her and her boyfriend an hour later. I’m so sick of it

Yes she is a narcissist

she just wasn’t raised right

Both

Updates

+1 y

She even goes on apps (like dating app) to fish for compliments I asked her why she’s on it and she said she needs compliments and she constantly does. She even insults her own boyfriend by making fun of him he told her it’s ok and he knows he’s joking around but I know she’s happy that he’s ok with it so there’s no problem his parents don’t like her because they saw there messages and they don’t like the way she messaged him with insults saying he stinks etc

[Guccigabbana18]

Honestly, there's no way to diagnose someone with narcissistic personality disorder over the internet. We don't know your sister, and we aren't qualified to diagnose her. She would have to be professionally diagnosed, and most narcissists don't want to get diagnosed anyway due to the disordered way of dealing with shame.

BUT your sister definitely sounds toxic to you. Very toxic. I think you don't need to know if she is a narcissist to know that she is toxic and unhealthy. It sounds like she might have traits of narcissism, but the personality disorder itself is another thing altogether.

You only need to know someone is toxic to remove them from your life. Good luck.

[Guy13]

You should take this child to psychologist and you should expect to be part of the counseling process.