Why is Rachna protecting Vihaan?

Yaar I agree so much. Yes I am VINA fan, but why the heck is she protecting him 😕. She needs to be ignoring him and not giving a damn, or at least pretending (I mean CONVINCING pretend, not the pretend she is doing now). She needs to be like "Ok, if they see you Vihaan I don't care, you will get in trouble. I have no contact with you whatsoever so I ain't gonna get in trouble."

By the way, you can see it in her eyes she still loves Vihaan 😳

I mean unless she is scared her parents will take her out of college and ban her from going anywhere because of Vihaan, but I know that's not the case.