Rithik's past and Sesha's motive

Revisiting a few facts before starting my post...

Sesha has been waiting 20 years for her revenge. So Sesha was an Ichaadari Naag of 100+ years even before the tragedy happened in her life.

Rithik was 5 years old and Shivanya would have been around the same age.

Anky says they went to the Haveli for the 9 months karz... his time in his moms' womb. It was said as if Yamini was not his real mother. The haveli villagers were actually waiting to see Rithik and comment about his resemblance to the Raja. Anky also says the torn portrait fo the Raja is actually his... so Rithik's dad is the Raja.

At 5 if Shivanya could remember her parents murder... why would Rithik not remember his dad? And does Rithik have a snake parent too? What would be the reason for him to have all those snake dreams? And why does he not remember his father the Raja?

What even makes Sesha wait 20 years for her revenge? For all her powers Sesha is not attempting to kill by herself. Wouldn't she do that if her thirst for revenge is really so great? Is she bound by any promise?

I have more questions than answers... hope the makers unravel atleast one mystery per week... so much suspense is not good for the health 😆😆

Please share your thoughts on Rithik's lineage and Sesha's motives...

It may be possible that Ritik was a naag. At his 5 years old may be had some accident, or may be his Naag power was snatched by any snake & thaws wh he is in amnesia. Yamini loved him and told him that they are their parents. I think Sshesa's intention is only NaagmanI.She doesn't have any revenge with Ritik. What she did that's only for Shivany,thus nobody cant doubt on Shibanya.Don't know what she will reaveal in future?she does only Shivanya's more imporltant work, when Shivanya is in danger. But I knew from starting of the show that Ritik and Shivanya both loved each other at their Past life, I got that in cast introduction also, Even in Tanvi's engagement time I read in a news that Shivanya is Ritik's last birth love thats He attracted towards her at first sight. So Arjun will be seen of only Mouni's. May be Shesa will take opportunity when Ritik will know Shivanya's truth and start to hate her, may be that time shesa will fall in love with Ritik and will try to remove
Shivanya,

In regards to Rithik's memory about real parents, writers may have taken creative liberties for the sake of mystery.