You can start by reading it online. Crypto is a volatile market, so you should start slow. The knowledge of technical and fundamental analysis is important to make money from crypto trading. Follow the basic rule: buy low and sell high.
Fundamental and Technical analysis is indeed the backbone of trading. The problem is how to apply it by yourself without any background on trading. I believe he needs experience and proper guidance to become a successful trader. Everyone can be a trader by just buying low and selling high but maintaining your portfolio in profit and minimizing the risk is very hard and crucial in trading. I don't think that OP can easily understand the proper way by just reading or watching. He needs someone to mentor him so that he can ask and interact on things that he is still confused.