King of Wrath question

OK so it’s a dark romance/force marriage novel both boy and girls family is really really rich and basically it starts in like wedding day the brides wedding day, but she runs away from the groom and neither the family wanted to waste their money on the wedding so they made the little sister Marry the guy neither the two were happy They hated each other and the groom was like the strong, the fact that his bride ran away but anyway later in the book, they end up like falling in love and stuff, and like the girl has had a current boyfriend, and generally smashing her phone because it’s like to keep herself from talking to him and then on the way to a trip they end up running into her ex boyfriend‘s sister and like a whole thing happens and then she gets all nervous and then I don’t know if she ends up telling the truth or not but anyway, just are starting like each other I’m pretty sure her sister comes back and like super jealous of the fact that they together


Does anyone know what this book is?