honestly yogesh was well behaved person when he was with ruru.

he started doing badtameezi after being with aka because people used to like aka for her badtameez behaviour which was little valid as y rejected and left her.because they used to feel empathy for her because of yogesh.And so Yogesh thought audience will also like him if he started being badtmeez to prove his point.I hope after today ep he understands that he have to own a personality and character for himself.