Hello everyone!

I'm fairly new to cryptocurrency but i've invested in bitcoins years ago but never understood it. Pretty much friend told me to buy it so I did lol.

Anyway, I want to learn about cryptocurrency how they work and what its about etc. Would this be a good idea;

Learn blockchain - learn cryptocurrencies one by one like bitcoin - research how to trade using graphs and other info.

I want to make profit and learn this as much as possible.

What would you recommend?

Thank you!