Your parents decided your best friend was a bad influence on you and they were very strict and controlling which prevented you from seeing your best friend Jake and likewise Jake had an annoying overbearing uptight older sister named Marissa who actively helped your parents keep you and Jake apart. Jake ended up finding a spell that would allow you to be together without getting in trouble, the spell allowed you to astral project into his older sister Marissa and control her body so you both could hang out and Jake didn’t have to deal with Marissa’s overprotective behavior and strict rules.
Jake activated the spell unbeknownst to you at the time and he said Hey bro, sorry to just project you into my big sis without asking but I couldn’t talk to you so if this is too much let me know but basically we can hang out now with you using my sister Marissa’s body, but only if you to.