Would Ты read my medieval-fantasy story?

So the basic idea is:
17 год old Carla Rose is the ward of the king. She finds out that he murdered her father and she wants revenge in the form of killing him. In the kingdom, magic is banned because it is evil and corrupts the soul (the king's sister and wife both caught an illness and couldn't be saved for which he blamed magic). Carla starts to discover her powers and discovers a boy called Liam also has magic.
She tries to avenge her father's death but Liam talks her out of it.
Basically, she will be made heir to the трон in the place of the king's son because of one of her plans failed and went the way she hadn't expected. Her long-lost sister finds out.
During the course, she and Liam combat feelings for each other and have a very much love/hate relationship.
There is also the last dragon caged away and she wants to destroy all of mankind but needs the help of Liam, the powerful sorcerer to break the force that holds her.

If anyone wants a еще detailed plan I will give it to Ты as best as I can.
What do Ты think? What would make it better? Have Ты any ideas for plots within the story?

Thanks to all of Ты that answer! :D