Write a novel with coincidences as the main content, hurry

In a beautiful town lived a girl named Kate. She was a very kind, optimistic and brave girl who was always willing to help others. Although her life was simple, it was very fulfilling. One day, Kate was taking a walk in town when she suddenly met a mysterious old man. The old man looked tired and told Kate that he was looking for a girl named Erika. He heard that Elektra was very important in an ancient story, but there was no trace of her. Kate was very curious about the details of the story she asked the old man. The old man told her that the story was about a girl named Erika. She used to be a magician, but she eventually chose to give up magic and live in seclusion in this small town. Kate was shocked by the story and decided to help the old man find Erika. Hence, Kate began to investigate. She asked the residents of the town where Erika might live. She also went to the town library to look for books and information about Erika. Finally, she found a clue that Erika might be living in an old building in the town. Kate immediately went to the building, but when she arrived, she found that no one lived there. She looked around and finally found a secret door. She pushed open the door and found an abandoned room inside. She went in and found that the pages of an ancient magic book had been torn. However, she found a name on the cover of the book-Erika. Kate was very excited. She picked up the magic book and began to flip through the pages. In her imagination, Erika became a beautiful girl who told Kate that her story was over, but her spirit would always remain in people's hearts. Kate finally found Erika and they became good friends. From then on, Kate and Elektra spent many wonderful times together. Together, they explored the town and discovered more mysterious stories.