I remember while growing up I thought of it that it only take printing of money to be rich and wonder why country just don't go ahead and print all the money it can by making order to the minting company to print money and just jumb into the number 1 richest country lol.
And I'm not so sure as a teenager you think that way. I mean, teenagers' minds are still quite contaminated with sensitive thoughts like this, even in lower middle school, if the teacher asked what your goals were when you grew up, what answer would we give, of course?
It is only in this scope that our young generation is contaminated with the thoughts you convey. Although I don't really know, you are one of those young people who think so.
I don't know how many of us think that way while growing up but I think some will say nah, I didn't think that way. They will say I know better even from my mother's womb and claiming to be smarter than the elderly at those times but surely I admit the forum is giving me much challenge to research more to add up to my knowledge.
When you start to grow older, which may have gone through the level of diploma education, the answers to your questions above are very easy to answer yourself.
To print the amount of money in a country, there are legal regulations that regulate the amount that can be printed, these regulations are binding and cannot be violated, to better understand these regulations, maybe you can search on Google, although different countries have different regulations.
If a country rely on just printing of money that will lead to inflation and hyperinflation which Zimbabwe is one country as example of such inflation. Printing of money will increase money circulation and price will increase at the mention of printing of it (money).
Inflation is not affected by the printing of money, but rather because the money supply is not in accordance with the usual, there is no correlation between printing money and inflation.
Because indeed the printed money has gone through the approval of the required amount.
Being rich is to increase your source of income and countries can increase what they produce or services provided and that is how to be rich.
In this paragraph I think you are wrong, being a billionaire or a rich person needs many things to pay attention to, what steps to take, business, investment or other forms.
You can successfully increase your source of income, if you have the ability, skills and are consistent with what you want to achieve. While the State cannot provide any guarantees, the services provided will not be able to reach all levels of people, but simplify services, train resources more appropriately and enable them.