Brokers in our crypto market are many, but most of them are scammers.  In fact, we don't need a broker because it's better to manage money with our own hands.  Brokers are only useful when trading requires many of the same conditions as on stock exchanges.

I recommend that we take the time to learn about investing and analyzing rather than just giving money to strangers to manage.  That has never been a good way to get rich in the financial markets.