This actually has a pretty interesting setup. Its not a standard isekai at all. Elizabeth seams to have either visions or delusions about the future that are guiding her and the way she was given the information was told to her by a mysterious person in her dreams who read it from a book. The FL is not the person from the book but a regular child who is trying to understand what these visions mean and how to use them. She seams convinced she NEEDS to be the heroine but is hesitant about following the exact script she was given. So far there is 0 romance and I doubt any will start until much later. I'm hopeful that once they get to their destination she will be handed to someone else to take care of and then she can meet the love interests after a time skip.