I dont mean to be a hater here, but if she left, its clearly because she was not on here for the right reasons. Many people on here are on this platform only for monetary purposes but they are missing out, because Steemit has way more to offer than just $.
I really don't think she left completely, however I don't see a reason to abandon the channel she make this post in. I also believe she is a you tuber so really who knows!