I've been on this topic for a relatively long time and bitcoin brings a good income. Nevertheless, this is more a hobby than the main income, and even more so not the thing that I want to do all my life. After all, it quickly gets boring because, in fact, you do monotonous actions every day. If you want to find out a lot of interesting things about cryptocurrency, then look for a verified
Cryptocurrency Blog. I would write you a link, but it will look like an advertisement. Therefore, I just advise you to find a blog on the Internet.