I think you dont know how bnet account and raf works , so basically u have 2 wow accounts that can be entered togather but they are on one main account so that makes them sub accounts . You can have upto 8 sub accounts per main account and all of your sub accounts will share all the stuff that your first sub account had .
On the other hand now after seeing so much of “you can get banned” posts i m thinking it would be better to do it normally with /follow coz i cant afford to get banned . Anyway thanx guys appretiate the effort .