If you want to be famous and make money, I suggest you attend calligraphy training classes, especially those taught by famous artists and insiders. You'd better develop your relationship slowly and become a mentor or other intimate relationship. In this way, teachers will use relationships and resources to open the way for you, recommend your works, and design for you how to participate and what competitions to participate in. Slowly, you will become famous, and it is not far from making money.
China is a human society. You have nothing to do with yourself and no acquaintances. Depending on your own efforts and human feelings, you may not be able to achieve your goal.
If it's just for fun and edification, write it yourself, appreciate it yourself, look at other people's works and learn from them.
You can also send your calligraphy works to the calligrapher's home and ask him to show you and comment. In this way, he doesn't feel bad if he ignores you. If he ignores you, you can slowly establish a relationship and lay a good foundation for future development.