Hmm, felt really forced / rushed. There are some details but not even remotely enough. No originality, as a kid she's given powers, powers get taken away by greedy, greedy country and family, had a engagement with the prince, grew up, family hates / care not for her, she's banished / engagement broken, and some other "handsome" guy already talking to her.
Next plot is they find out it's useless without her, as she's in the new country a series of events will lead a prince or a Duke(probably prince since she was first engaged to one) to get treated or find her shop and try fall for her after they see what she's capable of.
Next plot is they find out it's useless without her, as she's in the new country a series of events will lead a prince or a Duke(probably prince since she was first engaged to one) to get treated or find her shop and try fall for her after they see what she's capable of.