Sounds like an emotional security thing to me, which is obviously a huge part of age regression. For most of us, but not all, it’s diapers, bottles, pacifiers, onesies, and or footed pajamas that give us that sense of security from the past. It’s okay if that’s not your thing, there are a lot of age players/regressors who identify as middles. My advice is don’t stress it too much, explore and take the time to figure out who you are and what you are looking for. Oh, and welcome to DD 🥰