Actually not . She will not b sad. She has done that bcoz she was feeling insecure . The makers had given it a funny touch. @Neeraja , they had a long way to go. Malhar wants her to a study , He has taken a vow to prove her mettle in front of her father .And u know na , malhar todha serious type ka hai , ar kalyani is very happy go lucky . And we all know kalayani does things upon her instincts rather than thinking of the consequences. They both are shown taking baby steps of love and exploring diffrent emotion . There is nothing to b feel bad or feeling guilty .Its just some light moments makers are giving to us So i will request u pls enjoy it .This is not a serious issue to delve upon . Malhar was also bit too reacting a little irrational when he saw that kalyani was about to get married to evil Atharav Now our kallu is doing it . So jealousy is the first step of love and both are creating funny situation thats all.