@2007aishwarya Hi, I hope it’s not too late. I somehow didn’t get the notification of your message, but here I am! The answer is gonna be super long, so please bear with me for a moment.
First of all, Tarika or Aishwarya is from Kaliyug. She has no emotional connection to the Pandavas whatsoever. In fact, she finds out that she’s a Pandava on that very day itself.
So expecting her to instantly react with anger or some deep emotional breakdown would honestly go against her character entirely.
And if you continue reading until the pandavas' return, you’ll get much more
clarity regarding her emotional state and the way she processes things. Tarika is a deeply complex character. She does not experience or express emotions in the conventional way people may expect. Her tendency is to bottle things up, suppress questions, and push emotions aside rather than confront them immediately. At that point, the Pandavas are strangers to her before they are “brothers.”
As for your second question the Pandavas were disguised as Brahmins during Draupadi’s swayamvar. They were not supposed to reveal themselves in the first place. Their identities remaining hidden was the entire point. And there is also a much larger reason behind it, which will become clearer as the story progresses.
A lot of these details are written with long-term character and plot progression in mind, so some things are meant to unfold gradually rather than be understood immediately.