TPE University is indeed a great starting point. I’m going to take the unusual step of recommending that you not watch my videos for a while yet – most of my content has been at least somewhat on the more advanced end over the last couple of years and I think you’d benefit more from some of the other coaches on our roster during the early period of your learning process. Enjoy!

ctrl-alt-destruction said
Reading is probably better than video at finding what hands to play, you can get specifically what your looking for easier. AKA a shove chart or basic guidelines like shove wide 5bb, open tighter 20bb or play more a2s hands deep.   I dont ever remembering watching a video about what hands to play. but i do remember reading about them in books or internet and looking at charts.   

It depends to an extent on what type of learner someone is, but this is broadly correct.

Make sure to remember that there’s a difference between taking in the information as it’s displayed (written, visual etc) and actually integrating it into your game. Once you find the information you’re looking for, make a plan as to how you’re going to turn it into an improvement in your actual decision-making.