I did some digging...
Okay well I did some digging into the lyrics "you'll never believe what I did as a kid back in 2016" and in 2016 d4vd would have been living in Houston Texas with his parents presumably.. Well if you go searching through the missing persons reports in Houston Texas in 2016 one case stood out to me in particular and that is the case of Ameera Deadrick. She went missing in 2016 from Houston Texas at chuck e cheese. With varied reports on the exact date but from what I've gathered its widely said it was in April but I am not for certain. What struck me as odd is that his birthday is at the end of March.. Now I'm about y'all but I've had my bday party take place a little before and also a little after my actual birthdate so who's to say that he didn't have a party at chuck e cheese and somehow crosses paths with Ameera and possibly did something to her. ALL SPECULATION. But something tells me deep in my soul that Celeste is not his first victim