Since you did not get the chance to see the page: The “mother” posted pictures of Bella quite often, then they suddenly stopped sometime in December.
I just don't understand how someone can talk this way and then say nothing when she disappears. Bella appeared to be treated like a princess, at least according to what I saw on FB.
It's like there was light, then suddenly everything turned very dark. I suspect drugs and maybe abuse by her boyfriend.
My mind has trouble even going there.
It's not my place to say, "Burn in hell." But I can't help thinking it.