It's natural to be scared! One minute you are common person (who is hardly taken serious) than suddenly you become the princess on your dreams (that slowly turn out to be nightmare). Many of us kept on calling Manyata very selfish; but everyone is selfish in their own ways. Only mistake she kept on doing - is trying to run away from the problem without facing it.
I think Dadisa played nice mind game with Manyata and Jay. Both of them need to learn what is the element of responsibility. Jay has only been thinking about herself and her needs (its alright, but she needs to learn that everyone around her are human too. She can't keep on blackmailing Uday about that clip to just have him. He'll never except her). Manyata/Moniya.. always thought about others over herself. She never cared about anything in life before Akash came into her life. He made her feel special and she took that special affection as love. (Love can happen at first sight, but trust is always lacking; but if you fall in love slowly - the trust itself builds along). At the moment only Uday stood by her side (against his father or Jay) and made her realize her mistake (about her being selfish and only using him to gain her love back. To be honest, does Manyata very love Akash or its some kind of infatuation she doesn't want to loose without her heart excepting it). Finally, the most await moment arrived (Moniya's transformation to Rajkumari Manyata - mentally and appearance) it was great to see Manveer walking down the steps (indicating the powerful status they have together in the future as King and Queen).
The dance showed many things that Manyata needs to learn (how to adapt into her own thoughts over listening to others. When her family kept on screaming at her to take the throne.. she denies it. When Akash and Chikki told her accept her throne... she agreed. She needs to learn that common people only are using her power to gain their needs. They don't care about her only the title she is born with) and accept (her duty toward her family - either if they betrayed her - for her own best. She can't take the throne as a joke - like she's been doing).
... finally the main thing. Uday need to reveal his awful deeds to Manyata (before she finds out from someone else) its better for her to know and realize that Uday was feeling insecure in loosing her. And if Manyata truly respect Uday (for who he is) than she'll understand him (other wise she is being selfish like her common friends. Only using people for their needs than throw them out).
Sorry for kind of making long post - just wanted to share what I observe last night while trying to go bed.