The desire to get famous is narcissistic, and harming people and those around them.
I am 28, I wanted to be famous based on my talents from maybe 8-22 years old, I cared more about it than anyone in my life, felt I was special. This is a childish way to live that if your brain does not develop out of, is defined by narcissism.
You should not 'desire to be famous.' You should desire to be good at what you like. If fame comes so be it. But the true success is peace and happiness which is so far off for all of us humans, even the rich and famous ones.
If you have no particular talent yet you desire to be famous this is even worse; the internet is compounding this in our youth, when people in my youth wanted to be famous we wanted to be actors, or baseball players, or astronauts...now anyone just wants to be anything to be famous.
This is an extremely dangerous and harmful mentality I truly hope you see your way out of. No one is special, no one is destined for fame. Life just happens.