i wrote a long essay regarding this a few weeks ago in one of the CJ threads....lemme see if i can find it 😆😆😆
here it is....
my crazy theory regarding RV and Sheena...somewhat far fetched...
i think the two are good friends and they know each other from before.
Sheena entered the college two weeks after RV....this was after RV met Dia and took an instant liking to her. But he always saw Samrat around Dia, acting as a protective friend. So what does RV do to divert Samrat's attention away from RV-Dia? he contacts his good ol' friend "the actress" Sheena to join Excel and flirt with Samrat 😆...she knew a lot about him before she entered the college -- (remember before the play audition Sheena said she had understood Samrat already) initially all this was easy for her cuz Samrat easily fell for her "charm" lol...
But then Gunjan entered the picture. Sheena say her as threat to her and RV's plans...cuz she just wasn't his friend but a girl who loved Samrat and who Samrat really respected n admired (in a friendly way)
so this might explain why she asked Samrat to break all relations with Gunjan...
last but not least...their convo in the Cafe Treats before the play where RV added fuel to the fire with regards to sheena-Sajan situation...
it did not seem like a convo between strangers (which i feel sheena-rv are portrayed as in most of the show)...this might have been a tension point in the rv-sheena "friendship", since sheena seemed a bit irked with him lol
conclusion: sheena is acting but not for SaJan but for RV...and maybe herself (she really is possessive about Samrat now?)