Well, first, observe real-life people and objects to get a sense of proportions and details. Then, learn about different drawing techniques like shading and line work. And don't forget to keep practicing regularly to improve your skills.
To draw comic characters well, you should focus on developing your own style. Start by copying existing characters to understand the process, but gradually add your unique touches. Also, pay attention to expressions and poses to make the characters more lively.
You need to start with basic shapes and proportions. Practice sketching simple forms like circles and rectangles to build the foundation. Also, study anatomy to understand how the body and features are structured.