Tf is wrong with lily?? how can you move on from someone THAT quickly

It’s not that she moved on quickly it’s more like that the duchess took advantage of Lily while she was not right in the head since Lily naively believes she’s been abandoned by the only person that actually loved her since no one else did. (Clearly her family sold her off) Now should she have tried looking for her yeah maybe but I ain’t the writer and the writer wanted angst, lol.

Honestly What did I expect from the same author who wrote bad thinking diary