When you see yourself becoming famous in a dream, then such dream indicates the tasks and goals you wish to achieve. The fame could also indicate your desire to be noticed. Maybe you wish to get more attention or to be appreciated for what you have done. The fame could also show the emptiness of the dreamer where he wishes to be honored and adored by others, instead of doing something really good for others.
Read more about dreaming of Fame in other dream meanings interpretations.