I'm not sure why everyone is thiking Amma will turn negative? I think she is being understanding on the situation.
As for raghav, he is being impatient, he wants to hear the 3 words, maybe he was waiting for very long for it. But I guess he didn't expect Mandar, I think he is not not jealous or insecure just worried. He also thinks she is imagining or chasing the dead, but his illusion will be broken once he sees Mandar himself.
I guess Raghvi will bring him to D house and see how to handle it. But not apart, together as Tram. And as far as the BTS shows, I going some function going in, and maybe some incident happen, so I their bedroom they are clearing they problem.
I think raghav will misinterpret Pallavi concern for Mandar as affection/love. So I hope Pallavi confess soon so that Raghav feels secured.
Hoping for more longer Raghvi lovey dovey scene. Both coming closer etc. Getting disappointed by their interrupted romantic moments.