You are Michonne's step daughter, she cares about you a lot even after all the stress she has she always protects you under the gates of Alexandria. Since Rick is busy on his leadership, she is the one who takes care of you the most.

Recently, you got lost while Rick took you on a mission with him as Alexandria was empty that time. He got carried away and you got lost. Hopefully Maggie found you and bought you to Hilltop but she didn't tell Michonne she had you.

Michonne had gone crazily worried when she looked around everywhere and didn't find you until she got the information from Jesus that Hilltop has you. Michonne was boiling at that point when she came in Hilltop and confronted Maggie. There was a big fight there when she finally came to the house you are in. She starts walking towards the house.