When leaves fall

Eliza is a small author with the goal of becoming known but is to shy to do so. One day when a writers block hits her on a plane,it crashes. And she gets reincarnated in her own side story that she didn’t plan on finishing. As a side character with no abilities all hope seems lost and even worse she gets kidnapped by the stories villain! Who doesn’t seem to be a real bad guy who she wrote him to be like since when was a villain flustered and shy especially around her (Eliza).