did arnav told anjali truth of shyam

i have a question is anjali will know the real idenity of shyam did arnav told her about he cheating is her with khushi or after knowing the reality arnav marry khushi as a contract marriage because of fear that might be truth of shyam anjali cant bear or will break down or get shocked so to save her sister marriage he marrie khushi and always hate her to make her sister life worse and khushi will marry her because of her family and to keep them financialy secured.