Hello and welcome to ADISC where you can find AB/DL or both ABDL you can also find BF or DF. They are even some IC.
I am a BF but because I like to be more of a adult I like to class myself as a adult cub AC I also like MLP so I am a adult foil as well AF. I am both ABDL. I may not have my own diapers but that is not going to stop me from been a ABDL.
I wear sheets and towels. It is also good to wear anything that feels like a diaper if you do not have access to nappies/diapers. Even if you can not use it like a real diaper. I may have to try more of that.
[Maybe one day I will get some real diapers]