how many humshakals does roli has

I left watching the show for a while now could some one explain where is roli who is shruti and how is simar back in bharadwaj house when did she remarry prem

Few days back rosid met an accident roli fell from the mountain & her face was damaged so by plastic surgery her face & voice was changed .Everyone started accepting the new face of roli but there was some strange moments happening in bw house after her entry ,suddenly a girl named shruthi entered the house as a ngo worker who is having the same face of old roli.According to the articles the roli staying in bw house after plastic surgery is naagin.Then it is not sure whether shruthi is real roli or just humshakal of real roli.

Originally posted by: manavissk

Few days back rosid met an accident roli fell from the mountain & her face was damaged so by plastic surgery her face & voice was changed .Everyone started accepting the new face of roli but there was some strange moments happening in bw house after her entry ,suddenly a girl named shruthi entered the house as a ngo worker who is having the same face of old roli.According to the articles the roli staying in bw house after plastic surgery is naagin.Then it is not sure whether shruthi is real roli or just humshakal of real roli.

Originally posted by: blue_an

Is Sara khan the alleged naagin

Many articles & news have mentioned that sara khan will b playing icchadri naagin bit till now in ssk there is no symptom of sara playing naagin might b shown in upcoming epi & now shruthi is living with her parents & her father was shown receiving a parcel in evil smile think there is some connection to that parcel & real roli

This isnt duplicate THIS IS OUR ROLI.

I m just all confused coz the last episode I watched was simar punishing her second husband of sorts and then i watched yesterdays episode and I was like WHAT