Sept. 26 - connection

Ok going back a few episodes...

In episode 38, while Rohit and Sonakshi were discussing their pasts...

Sonakshi was surprised to hear ‘Raima’s name’ ....

She also said that she lost someone close ... what does that mean ?  

Bcoz, she discussed about her boyfriend way before Rohit discussed about Raima ...

So, there is a connection between Raima - Sonakshi and the accident ... but don’t know what ...