His Heart or Mine?

"So, I wasn't going to say anything because I didn't want you to freak. But I did a lot of research after your transplant," he pauses and takes a dramatic breath.

"I learned that some heart transplant recipients also gain the previous owner's traits or memories. It's nothing too severe, but man, was it wild," Jimin says excitedly, leaning forward on the table.

What do you do when you fall in love and cant trust that your feelings are your own?