So basically her lore is that instead of being embarrassed by the community because of being shipped by scratch cat. She’s a cannibal whose anger is driving by back lash from scratch cat who mentally manipulated her into thinking she is worthless to him. How she became a cannibal? Scratch brain washed her into thinking her friends were cultists and that in order to get rid of them she had to (off) them, scratch never let her eat real foods so he forced her eat their friends without her knowing. But eventually she gets even with him ending her torment.