Yeh it is weird but she stills feels this connection with Amar but she tries to avoid looking any deeper in to it because she doesn't believe in the idea of reincarnation. My theory makes no sense...😛
Actually right now none of our theories make much sense because none of us really know how reincarnation works etc.
I agree. She does feel this connection between Amar but its not that strong. Like you said, maybe its because she doesn't believe in reincarnation, where as Amar's mind is more open to pichle janam stuff which is probably why keeps getting flashes of his life as Sagar. And Divya's mind is close to such stuff maybe thats why she doesnt get much images of her past life.
Now this does not really make much sense either😛