I have my bio set to not visible to everyone but it won't show up for me? I don't know if I'm looking in the wrong place or something but it's not in my My Pack or Profile.

Eve has recently said (here), fifth post) that if you put your bio to not visible, you will not be able to see it either. Though, I believe you can still write in them, they just won't show up on your den page. ^^

Moving to Member Help, as this isn't a bug. :)