yeah,I agree with you...nandita is more to see her options..and wants to study abroad.I wonder if anyone is serios in this show..all are here for fun I thinkRumpa is in love with Gaurav's IIM MBA degree more than the man himself (atleast that is how it seems to me). She just had one date with him where they hardly interacted much - and she is already in love?! He has repeatedly made it clear he is interested in both Nandita and her and if Nandita had not put this US higher studies condition, I think he would have hooked up with her instead. He had very clearly said that while his head tells Rumpa his heart is after Nandita. I think she made that love declaration to corner Gaurav - a sort of emotional blackmail. It seems to have partially worked because the guy got her the gifts before he left.
I think Gaurav is better off with someone other than these two. If Rumpa's insecurities continue, she can make Gaurav's life hell. As far as Nandita is concerned my reading of her is that the girl wants to go abroad to complete her higher education but her family may have wanted her to marry first before she goes. So she is here more to see her options, rather than really be serious about marriage to any of the inmates - past and present.