one thing is true madhu loves rk alot.whenever rk questioned about sultan or unknown person ,she used to question him ;tumhe koi faraq nahi patdahai to kyun pooch rahe ho'.baar baar rk ko madhu ne poocha ,this raised by madhu before rk left for America..madhu seeing rk and most imp is 'ahankar ' title and then rk.she knows that rk is stuck in his big ego, when he comes out relieved from ego then madhu get her rishab back.
in precap it shows closeness rk with madhu is hurting her because she cann't let her feelings to comeout infront of rk [that madhu still loves rk] who had given her pain only because of his ego.but at the same time when rk pulled towards him and had famous rishbala pose she lost herself in rk's eyes.this shows rk how much effects her and cannot hide her feelings for long time if they again start living together or working together.
now ,it's time for rk to realise his mistake and hurt he had given to madhu,he should make efforts in such a way that madhu shouldn't have any little scar[hurt] in her heart.waiting for this happening soon.i love rishbala lot.
i feel because of sultan or bhujang rk is going to get into problems like getting injured then madhu feels bad for helping sultan and he hurted her.madhu cuts her relation with sultan and aryan.eventhough madhu loves aryan alot but for her in whole world rk is imp.she has done this before also ,she left shamsher and didn't forgave shamsher who gave life and upbringing till rk didn't reunited them.