It would be difficult for the present self to explain the perks it would receive once properly trained in occlumency. First of all, my memorization will quintuplicate. My reaction time and analysis capability will get another upgrade. Chakra control and improved quality of spiritual energy, which in turn will make it easier for me to increase my chakra reserves and which in turn will give me more time being able to cast jutsus with more freedom and versatility, not to mention the medical ninjutsu expertise so necessary for survival in this crooked world. This palace will also make it harder for me to be affected by genjutsu and may even give me significant talent in this area as imagination along with refined chakra control were requisites for this area of the shinobi arts. Anyway, they were too many advantages for me not to perform such a feat.
After finishing this training, I should focus on the physical part. At 4 years old I wouldn't be able to do much and it would take a few more years before building my body is beneficial instead of dangerous. I didn't want to be a midget. Thanks. I will also need a diet and books on medicine and anatomy for my medical and taijutsu studies. So the plan was fully prepared now.
1. Learn the ninja version of occlumency aka mental palace;
2. Increase my theoretical medical knowledge;
3. Learn several common things in this world, such as laws and the like;
4. Train my body exquisitely and find ways to optimize what I said.
Those were my goals for these first 3 years. If I'm not mistaken I would enter the ninja academy at 7 and spend 6 years there, graduating at 13. It was useless to go to the academy for the first 2 years as we would only learn about writing, reading, basic math and things like that. body already knew. Nor are we going to talk about my own expertise in the field that made me a genius in my own right after all.
In addition to occlumency and legilimency (in consequence), I should start to increase my reputation for the common civilians of this world. Creating a temple dedicated to me was a necessity as I didn't want to be a beggar god like Yato. Other than that as worshipers increase, my divinity increases and my immortality becomes an easier thing to manage. Of course my physical strength should be trained manually like any and every ninja in this world... and my jutsu skills... now that I think about it, Hashirama was called the god of shinobi in his time, I think stealing that title can make my divinity develop in this area of shinobi.
God of shinobi. God of War. God of gods. True God. Emperor God. God of Lust.
I wanted all these titles. After all I was the only god in this world, if I think about it. I mean, the shinigami that appeared with Hiruzen's jutsu to imprison Orochimaru was a manifestation of the law of death and not a deity itself. a deity would not be controlled through a jutsu, but a concept would. Concepts like time and space were shown as possible things to manipulate with chakra, but a god? Controlling a god was impossible, otherwise I'd be more than fucked... And as for Hagoromo... now that I think about him, maybe he's some kind of god... um, I think I need to consider a lot more. Even if he wasn't a god like me, there must still be some degree of divinity in him to be able to keep his soul from entering the reincarnation cycle for over a thousand years... it helped many people worship him, actually, even even creating holidays associated with it, as was the Rinne festival...
Well, it was night and I was awake. Let's start training my mind now.