Hello, I think what you are doing is wring, you are using someone else's art, so please delete the FB page you have created based on the character, which does not belong to you and try to draw one by yourself, it is hard work to get oneself a satisfying OC of whom you can be proud, so cherish the work of others and try to admire them instead of stealing their art and pretending it to be yours.
Especially when you are new, avoid getting in troubles, you won't make friends like that, so please, you are really making my friend mad and sad at the time, Rosie is her character and not yours.