The obvious answer would be to try and limit your interaction, but a lot of times that's not possible.
First you should try to be nice to her/hang with them. You may find out she's not so bad.
If you do this or have done this and you still can't stand them, try to limit your interaction with them. But don't be rude, there is no excuse for being impolite.
Overall try to be understanding, you're not going to like everyone who your sister likes and vice versa. It's best to acknowledge it and try to deal with it the best you can.
Sisters usually annoy their brothers best friends because they either have a HUGE crush on them or they just hate that person so much they annoy them.
No of course not
you forget she is your best friend and hate them both
No, you should not hate your best friend the way she hates you. The word 'hate' is often used when a person is hurt or angry and they may not mean what they say. To hate like your best friend is simply putting fire on the fuel and it is far more mature to walk away from the best friend in hopes they realize how they have hurt you and may come and apologize for their actions.
be nice to whoever they r
just tell her that u ar sorry but she is a friend not ur best friend
When friend yells at their friend and uses a rude tone, they don't actually hate their friend. They may just be mad at them.
Move on. You're better off without him. hate you best friend
If you are thinking this you are no true friend to her.
99% of sisters hate their brothers
just ignore my bestfriends bestfriend. btw, she's not my friend
No, unless your parents adopt your best friend or vice versa.