Yes, stay anonymous, but it's okay to say a little about yourself so that other members may get to know you a little better, i.e., what your hobbies are and what kind of music and movies you like, etc.
Anyway, welcome to LttD.
"The difference between the man or woman who's a practicing Satanist, from an identity Satanist is that the practicing Satanist looks at the picture, while the identity Satanist studies the frame."
-- Anton Szandor LaVey
"Anyone without a sense of humor is too pretentious to be a good magician."
-- Anton Szandor LaVeyLife EverlastingWorld Without End