There are so many ways to learn to trade and to start trading as you have mentioned some useful ways to learn trading like watching videos and reading good books related to trading but we can also learn by making the discussion about trading with expert traders. Internet is so wide and now there are so many sites that teach trading so we can explore all of them to collect knowledge
And that starts with us, we should start trading on our own, we should not just rely on other people signal, paid signals, to our friend traders, we should be the one to handle our own account and our own fund, let's learn on our own and we should not blame the market or other people when we lose from trading.