She doesn't have much say in it, the entity to whom she sold her soul makes her do these things and the day she refuses because its to much, "public" opinion will be shifted towards her and she will become a social pariah as if "something" marked her for all those vessels who sold their soul bad mouth her and all her deeds every time someone mentions her in a conversation. Faustian bargains were always advised against as the devil eventually will ask more than what you're willing to give and when you reject, you'll already be under his domain so....