Another reason....

I am almost 100% sure there is more to Roshni and her change in behavior. Her thinking their love is inauspicious is a cover up to whatever the real reason is. Because the way she cries or gets sad seeing the hurt in Sid's eyes shows that she hates it but has to do it. Also, if you see in the precap she has no intention in getting engaged to Neel. Her goal is to get SidYa engaged so Sid can forever be away from her. But we know that is not possible, Sid would never marry anyone else but Roshni. But what other reason could there be for her? Her actions are saying it all...

as of know I'm assuming she is suffering from some deadly disease as only this reason I can find valid for throwing sid away from her life.

Originally posted by: uncanny_person

as of know I'm assuming she is suffering from some deadly disease as only this reason I can find valid for throwing sid away from her life.

Originally posted by: ChurriCreationz

Possibly but then why get involved with Neel??

getting involved with neil is just a way to prove sid she moved on and don't want him back.