No criticism, no progress. If no one is criticizing you, you are probably not doing anything that is worth talking about.
If you do anything of value, people will write, criticize you for doing it. But if you want to be happy, if you want to live a fulfilled life, if you want to reach your destination, you should keep pursuing your dream. Don’t allow negative criticism to affect your inner motivation.
Criticism is a part of who we are. You should embrace both positive and negative criticism. They are educational. They will help you to focus on your dream. Don’t take criticism personal. Instead analyze them, learn from them, and move on.