What about all the letters Antra wrote?

I am confused what Antra wanted to convey to Rawat. Initially she talked about something we need to know about Akshat. Then why all those letters she wrote for so many years . Where is that common friend that sent those letters in her behalf? Doesn't that mean Antara was aware she was dying . I think because of all this the final truth will come out how AJ is father in law if 3 sons. I think that is what Antara wanted to tell about AJ to her brother and Rawat took it otherwise. I hope the CVs remember what they have showed initially.

Forget that letter for trp they can do anything nothing to accept from the show now 😡

thats a mystry & will be revealed as the show progresses

Since I have not watched the series from first( watched it only from handi sequence) I would like to know why Ankara asked Aj to marry after 15 years of her death.why not before? Aj would be more young then😊