You were a member of the saviours. The daughter of one of them to be specific. Rick had found you one day.

Rick took you in and let you stay in Alexandria with a plan to use you. Perhaps he could make a deal to return you to the saviours in order to protect the rest of his group. Carl knew of this plan and never told you. He didn’t feel the need to, it’s not like you were important to him.

You heard a faint knock on your bedroom door - it was Carl.

“Hey can I come in?”