It doesn't matter what you are actually what matters is that you believe in the system behind bitcoin. I started with bitcoin, not for gain, but because I believe it's the future,
Now many years later I made some profit but the functionality and goal of bitcoin or crypto in general remains important for me.
Yeah very simple, from a cleaner to a professor, bitcoin is available for everyone. And as a student, I save some money to buy bitcoin from exchanges. I can tell you (the guy opened the thread) to buy bitcoin.