Can you start crypto with $1?

So, I've heard about this cryptocurrency craze and I'm interested in getting involved. But I'm not sure if I have enough money to start. Can I really start investing in crypto with just $1?" "I mean, it sounds like a lot of people are making big money with this, but I don't want to risk too much of my own cash. Can $1 really make a difference?" "And if I can start with $1, what should I do? Should I buy a specific coin or token? Or should I spread my money out across multiple cryptocurrencies?" "Also, how do I know which ones are worth investing in? And how do I keep track of them all? It seems like there are new coins coming out every day!" "And what about the risks? I've heard that crypto investing can be very volatile. How do I protect myself from potential losses?" "So, can you really start crypto with $1? And if so, where should I begin?