Lol...
Please explain where She is being rude.
She has had it tough and speaks the truth and does not sugar coat her words.
She is aware that Seerat is easily lead and in quest for money especially so.
Don't forget Sahiba has been earning for a long time to support the family along with her father, Seerat has never worked and is a lazy girl.
She has been abused all her life and after her marriage as well. Angad is always rude her and manhandles her.
Its little wonder she comes across as tough.
The old indian mentality is showing here where girls and bhuas are meant to be meak and quite.
You go girl Sahiba.