Well nobody is literate or iliterate when it comes to trading or to that point anything
everyone starts at something apparently
we just learn with each step and may be with each mistake.
There is no limit here whether we are just a high school, college or even master graduate, it does not really matter as all are welcome here and there is no pre requisite written in the terms and conditions that we must be an intelligent person for us to do this, although a teenager can do this for as long as you are hard working and willing to learn.