Most of these guys are mocking you to some extent, which is quite normal.
There are no trading schools. There are books but most of them are worthless, maybe some 5% are worth anything. There's been a few good ones posted on other parts of this forum even.
The reason there are no "schools" for traders is that there are so many ways to trade, in theory an infinite number of possibilities. Whoever finds an edge isn't going to share it, like the best cooks don't share their recipes. Trading is just like any other regular job, it involves the same amount of work and effort to make a living out of it. There are no glamorous parts of it like in the movies, except perhaps for the fact that if you do have an edge, unlike in companies where you have to get promoted, with the markets and an edge you can promote yourself by increasing your wealth as much as you want - it's a free market. But it takes a lot of work, otherwise everyone would do it.
Your first task will be to decypher which books/material is crap someone want's to take your money for, vs which are of any value. Good luck.