Secondly you can learn from YouTube videos, were tutorials of bitcoin investment and also read different text books of bitcoin, that will make you to comprehend more better....for the aspect of trading, a trading very crucial something that is very skillful, in which you need to learn the basics manually and advance it with online studies, and you need to know the method of it's application, so that you wont end of losing your capital for first time of trading...
The OP is already at the place where everything will be explained to him step by step. Why waste tons of time studying third-party (not provably) correct sources? I'm talking about YouTube now, being a complete newbie. How many people have we seen "burned" by incorrect information, claiming that newbies need to invest in this or that shitcoin, and only after coming to the forum, where everything was explained to them correctly? OP, if you want, read the forum. No need to rush and put all the questions in your head in one pile; go, gradually learning about each thing that interests you. If you are open and do not hesitate to ask, you will always be provided with the right sources so that you do not waste your time again.