What is the most important thing to do with writing?

It's the same reason you attend writing class.You join a writer's club because you are writing.

When you write books, you look for feedback from readers.

Writing may be lonely but you don't have to be alone.You want feedback.You must read the work of other people.What has worked for other people is what you need to know.You must try new things.You need to experiment, practice and get feedback.

Is this correct?