First, decide on the character's personality and style. That'll guide your drawing. Then, work on the facial features - sharp chins and defined jawlines are common. Don't forget to add some shading for depth. Keep practicing and looking at references from popular manga for inspiration.
An introvert might not be able to write a good novel because everyone has their strengths and weaknesses. Writing a good novel requires a variety of skills and talents.
But introverts might be more likely to focus on creating and thinking about stories because they might be more inclined to think and feel silently rather than easily express and share their thoughts. This trait might make them more creative and imaginative, making it easier for them to create unique and in-depth story worlds.
Writing a good novel required creativity, imagination, reading, and writing skills. Even introverts can become excellent novelists if they have these skills and are willing to invest time and effort in learning and practicing.
One characteristic is the focus on the internal world of the characters. For example, in 'The Arrival' by Shaun Tan, the main character's thoughts and feelings as an immigrant, which are often quiet and introverted, are central. There are few big, showy actions but lots of silent contemplation.
First, understand their need for quiet and solitude. Then, communicate with them in a gentle and non-intrusive way. Also, respect their boundaries and interests.
Well, first, listen carefully when they do speak. Then, start with small talk and avoid overwhelming topics. Also, show genuine interest in what they have to say.