CrestRO/MyRO anyone?

[darrk14]

Looking for this girl.. we used to be close ig, but she suddenly disappeared. Our only way to contact each other besides RO is YM, which she doesn't use now. I got to play with her with CrestRO and MyRO, she usually goes by the names Cake, Cupcake, or other things related to cake. Also, she's part of a guild named BozanianBeastfighters. Hope someone can get me some info.