OK so this guy I have no idea what he's trying to do. Can u guys help me make sense of this profile

moonheNightsandwing

I dont want to tag him but plz check his profile. I don't know if he's trying to be me or trying to take credit for my stories. I tried to message him and have no response. Can you guys plz help. He's even using my profile pic I drew and the background BlizzardGlory made for me. I don't know what to do...