Check out ChessNetwork on Youtube, he is very good at explaining basic concepts and also has a series to help you improve your gameplay.
https://www.youtube.com/channel/UCCDOQrpqLqKVcTCKzqarxLg
One thing that I noticed is that you move too fast but aside from that you need to work on your opening fundamentals and tactical awareness. Solving simple puzzels is very good for the later.
RE: Becoming A Chess Master Not A Great Start!