Villainess gets her happy ending

My friend stole my boyfriend and then dared to hand me a wedding invitation with a smile? Ha! I had a blast enjoying my revenge and came home and fell asleep but... When I woke up I was in the body of the Villainess of a Romance Fantasy novel who has everything, appearance, assets, and intelligence. The only thing this girl lacked was the insight to judge a man. Throw the bastard Prince away to the main female lead and let us just enjoy the luxury of power and money!

Charlotte is a love child who lived in the countryside. For years, she dedicated her affection to her weak childhood friend, a powerless prince. She was the person who worked on tirelessly to eliminate his enemies. And yet, Albert, who was finally crowned king, quietly sentenced: “Immobilize her and lock her in the prison. Exterminate her whole family to serve as discipline.”