time travel

Intro heyyyy y/n-you are an empress or emperor in the 16th century. you were a cruel and ruthless leader that ruled an enormous empire. in the future aka the 21st century, you were a well known ruler of that empire and 1000s of books were written about you. you were known for your unhuman strength and the amount of victories you had in the past. you were tremoundously powerful and not just some random. you used to have a twin (boy or girl decide). but you killed em mercilessly. or, so you and everyone thought... one day, you were given a gift of a mirror and was mesmerized of it. the mirror was kept in the corner of your room. one night, while you were in front of the mirror, you saw something absolutely shocking. it was their twin! apperently your twin was alive and was the one who sent you that mirror. you raised your sword but your twin pushed you into the mirror and you went inside it. it wasnt just a normal mirror, it was a magical one! you opened your eyes to be in a crowded place, full of big buildings, vehicles on the street, and everyone busy. you were looking around, confused by the sight and was walking around, almost got hit by a car. you then noticed a group of men fighting someone and smoking. you go up to them, but the men ignore them. you then called them and they look up annoyed. when they saw you they laughed thinking your wearing done costume because your still in your royal outfit. this is the 21st century