You don't know me

please help me out, give me some tips, this is my first fanfic and no one's prolly gonna read it anyway haha

Lila stuck to her promise, she made Marinette lose EVERYTHING. Her friends, her crush, her self-esteem but worst of all her own parents didn't believe her.
What the class doesn't know though is the fact that Marinette is the daughter of the King and Queen of Spain, so when the class gets an opportunity to go to Spain, Marinette finally gets a chance to expose her. But will she even get to live to witness her downfall...

There will still be kwamis and miraculous, but no battles
Rated mature because of swearing, mild scenes that may be triggering and other violence

Characters are not mine, just main story and idea