she mightve split her soul and body or sumn to be human.
maybe it's one of those time things where her mom is alive cause she succeed in this task which means she got to be born 600yrs later but to be born her mother had to send her back in time. So she did and she succeeded in her task and that means she got to be born 600yrs later but to be born her mother had to send her back in time. So she did and she succeeded in her task and that means she got to be born 600yrs later but to be born her mother had to send her back in time. So she did and she succeeded in her task and that means she got to be born 600yrs later but to be born her mother had to send her back in time. So she did and she succeeded in her task and that means she got to be born 600yrs later.
it seems to me that everything's pointing towards her mom being Lilith, the great devil/demon that died? but then her mom is still alive now so it doesn't make any sense, although behemoth has been rejecting her death very vehemently so there could be something there other than denial??