Is it permissible in Islam to cut ties with a toxic sibling?

[Sigmundd]

My sister who is a grown adult does not pray and no matter how many advices we give her it all falls on deaf ear. She doesn't fast pay zakat or recite the Quran. She has also previously apostate but than came back to the deen apparently. She brings no benefit to me and the only topic of conversation she has is talking about celebrities, social media and basically everything that has no real interest to me. Can I ex communicate with her since she is out of the fold of Islam? although we have put our differences after she attacked me unprovoked and used the deen against me whenever she's angry. I need someone who's religious to answer or knows about the ruling I need proof from hadith and from islamic sources thanks.

 

[Moon-]

Cutting her off is a bit mad can’t you just limit contact does she live with you ?

 

[Sigmundd]

Cutting her off is a bit mad can’t you just limit contact does she live with you ?

We live in the same house but I can easily avoid her since she's most of the time in her room. I just don't want to speak to her at all, although I'm fine if she speaks to me first but she never does it first she expects me to greet her first and I'm done in doing that.

 

[Moon-]

We live in the same house but I can easily avoid her since she's most of the time in her room. I just don't want to speak to her at all, although I'm fine if she speaks to me first but she never does it first she expects me to greet her first and I'm done in doing that.

That’s not excommunicating dw she shouldn’t always expect you to say smth first

 

[Sigmundd]

That’s not excommunicating dw she shouldn’t always expect you to say smth first

I don't hate her but we have drifted apart evem while living in the same house and I think is for the best so I don't have anxiety worrying over this.