It could mean that the person considers themselves to be the best or most dominant in the realm of magic novels. Maybe they have a vast knowledge of magic novels, or they think their writing of magic novels is unrivaled.
Poison Barbarian King's description of LOL was rather vague, and it was unclear which novel or manga he was referring to. However, according to my knowledge, if the word LOL appears in a novel or manga, it usually means that League of Legends is a very popular multiplayer online competitive game. In the game, players needed to form teams to defeat their opponents through strategy, skill, and teamwork.
In real life, 'I am the writer of my own story' implies self - determination. You are the one who decides how to react to different situations. If you face a difficult situation at work, you can choose to either give up or find a solution. You also get to choose the kind of person you want to become. Do you want to be someone who is always learning and growing, or do you want to be stagnant? It's all up to you. You are the one writing the plot, the characters (which is you), and the ending of your life story.
It could mean that the speaker views themselves as something not real or existing only in the realm of imagination. Maybe they feel like their life is like a fictional story, full of made - up elements or that they are a fictional character in a sense.
A novel that was written in a hurry usually meant that the novel wasn't completed or the ending wasn't good enough. This situation often appeared in web novels. Many authors would be unable to continue writing when they wrote a key plot or ending for various reasons, resulting in the novel not being completed. Some authors would give up writing because of insufficient funds, illness, family reasons, etc. Some authors would give up writing because they could not find enough inspiration or lacked motivation to write. Eunuch novels would bring disappointment to the readers and frustration to the authors.
A large scale usually meant that the novel's worldview, storyline, character setting, and other aspects were relatively large. It contained a large number of elements and background, allowing the readers to feel the grandeur and richness of the novel. Large novels usually had complex social backgrounds and historical heritage, with many important characters and plots, as well as imaginative worldviews. A novel with a large structure could make the readers feel a grand vision and magnanimity, and an impulse to explore and understand the world.
It could mean that you have an inherent quality or essence that is similar to a classic novel. Maybe you have a complex, multi - faceted personality like the rich characters in classic novels, or your life story seems to have the depth and timelessness of a classic narrative.
Perhaps it implies that there are other elements or parts of the story related to 'her' that you don't encompass. For example, if 'her' has a complex backstory or different plotlines associated with her in the novel, and you are only a small piece of that larger narrative.
Perhaps it implies that the speaker doesn't want to be associated with the qualities or the plot of an online novel that features a female character ('her'). It could be a statement of individuality, saying that the speaker has their own identity and is not part of that fictional world.
Well, 'only i am a reader novel' might be a statement indicating that the person feels they are the sole individual engaged in the act of reading novels. It could be that in their immediate circle, no one else has the habit of reading novels, so they feel special in this regard. For example, if they are in a family where everyone is more into watching TV or playing games, and they are the only one who enjoys getting lost in the pages of a novel.