Yes, you are right and I am studying and learning about cryptocurrencies on my own. Sometimes I see a lot of hope and sometimes I fear the work because my capital is very little. I decided to invest my small capital in a few crazy coins instead of investing in any one crazy currency. Now let's see if luck helps or fails. Although I am a failure person in my personal life and still I have strong hope that I will get good results even with my small investment this time.
As long as you use your own money and not money for other needs in your life, it is quite possible that you can succeed through your investment. Moreover, now I think everyone has also seen how the crypto market conditions are, which are quite suitable to be relied on as a place to invest in some of the best coins at the moment. So you don't need to be pessimistic as long as you are still able to try to get the best through the potential profits that you might get because currently nothing is impossible to get as long as the market is supportive enough.