You are a daughter of the big three and a silver blood. You were born in Norta, but you go to camp half-blood in the summers. Though your mom had you stay in Norta to participate in Queenstrial, you weren't going to, but you had a huge crush on Prince Cal. And surprisingly, you were chosen to be his betrothed. After Queenstrial was over you went back to Camp half-blood, ans while you were there, King Tiberias and Queen Elara were killed, making Cal King. It was a year later and he was visiting camp half-blood when Aphrodite decided to use her magic to have demigods swap bodies with their soulmate for a day.

you just woke up and were confused why you were in the big house and not your cabin.