Saif, let me add to what Eagle said. Before I get started, I'll say this might be an open forum, but we're amongst friends. I'm saying that so you will understand why and where I am going with all of this.
I don't claim to have the best vocabulary around ,so if someone can word this better, then they can jump in. One of the key elements of trading is to harness your emotions. Being 17 years old, full of enthusiasm and vitality, you are subject to many emotional swings. (I'm a 17 wannabe, so I might even sound envious.) This is man's world, and you are a kid still in school (There is nothing against that.). Along with that comes a lot of the immaturity (Relative to the man's world, not a 17-year old's world.).
We talked about the lure of trading and the big bucks that go with it. At your age, you are being baited by that lure, and you want to be done with school next year living in your 3-story ranch house, driving a Maserati, and a yacht parked on your private beach.
You have embarked upon a journey that is going to require a lot of time working for free, lots of experimenting, lots of screen time, and even lots of wishing and hoping. You have entered a business that if you make 5 cents next year it puts you in the top 10% in the industry, yet, it also avails you the lifestyle that you, as a 17-year old, dream of.
You are in an envious position being 17 years old and your whole life in front of you. It is also a disadvantage because there are still some cold hard lessons that will be learned from growing up. One of those lessons is to learn as soon as possible that time invested for you future is not a waste of time.
Another lesson is quit being in such a hurry. Enjoy life. Go out and play some basketball. Go pick some flowers for your mom. Watch a sunrise. 14 hours of screen time per day is not the key to your success. Keeping your life balanced is even more important. My goodness! What if it takes you 10 years to thoroughly develop a methodology? I'll guarantee you, when you are 27, you won't view this as wasted time.
Again, all you are doing is gathering ideas to formulate the perfect methodology for Saif. Most ideas will ultimately be rejected, and it does not matter who they come from. Just collect them, assimilate them, experiment with them, and then throw out what is not appropriate for you.