Thanks for update...
I think ke maya Rudra had some connection in past like agar they were in love but kabhi dekhna in person then it's possible that mj pehle Rudra banke maya ko Rudra se door kiya and jab maya ko Patah chala toh she asked for antaraa help but as she is like mein apne pati ka saath doongi..they all destroyed maya and her family unknown to Rudra ..
Here for Rudra first it might be like the girl he was suppose to meet cheated on him(that lift wala scene but jab usse baad mein agar Patah chala hoga ki yeh sab mj ka kiya dhara so he was angry plus that diya and mj connection bhi shayad usko tabhi Patah chala hoga that's why he hates mj)
Yeh ek possibility of past connection ki..also dadi definitely knows something about past it's just she is keeping quiet for Rudra and rishi sake?
Bdw mj pakka sochta hoga ki kinn namuno ko mein ne apna spy banna ke rakha hai...
Also for first time i hated ananya..hope she doesn't turn like saanjh...