It's a spectrum of interests, really. Very few are just pure DL or pure AB. I would suggest trying some babyish stuff and see what you like. Myself, I'm more into toddler / preschool stuff like Paw Patrol.
I'll agree with Note there... I am very much an AB, something that ain't changing anytime soon. The thing is, if I wasn't, im pretty sure it would just feel stupid doing what I do when I'm regressed. That's a weird one to explain, but ... I do agree that it's worth exploring, you'll soon know if it's right or not.
Plenty of non ABs find cute things appealing.