Wait if she’s in real life then why was there a soap opera showing Sera’s life and fut...

I think it was a memory that was like Misremembered, that's all I can think of

My assumption was that its either mystical twin connections and she channeled it through the tv to make it make snese to herself, or she was just watching the news of her sister losing her shit cuz she was famous and then upon entering her sisters body, became confused and tried to rationalize it as entering a drama