Should Sam propose now?

So now we know that Sam is madly in love with
Isha!but the question is how Isha feels about him?what u
guys think?I have a bad feeling Isha won't reciprocate his
feelings anytime soon!!esp when she
finds out who's kajal & king kong!Isha
gonna be so angry & hurt when she finds out Sam
been lying to her about Ira...Hmm shouldn't Sam wait until
he clears the misunderstandings between Isha
& Ira?