If you want to learn, you’re better off reading rather than watching hoards of clickbait youtube videos.
At the surface, learning through watching videos might seem faster than reading, but it will only lead to sifting through the clickbait and watching multiple sub par videos that don't even give you full in-depth info about the topic.
Don't underestimate your reading speed, what you learn by watching 5-6 half assed videos about a topic, can be learned in-depth with a 10-20 minute read.
Start with reading white papers (most are surprisingly short), if you come across a term you don't understand, just do a quick google or wikipedia search, or look in coinmarketcap's glossary. If you want to learn about technical analysis, read the scripts on tradingview website, instead of wasting your time on youtube.
I cannot stress this enough. You'll learn much more and at a much faster pace by reading, than by watching random youtube videos.