Because I am in the same situation myself, only I am younger. If you are willing to study hard and change, you can change your present situation.
At least have a stable job, or work for others. Even if the job is unstable, as long as you can earn money to support your family, you should have no problem. So I will discuss this problem according to my situation. First of all, don't exaggerate the problem of no education and no skills. You don't have a degree for many reasons. Maybe your family doesn't allow you to go to college.
Maybe your parents are irresponsible, or you don't study well, and so on. Anyway, I don't think I should complain about myself now. Without education and degree, you can't fill in anywhere.
We can buy some books to study in our spare time, even if we don't like reading. Even if you are using your present study, you need to learn a little, because I don't know what it is like for others to have no skills.
I never go to school and go out to work. My brain may not be as good as others'. So I have been working and will work on the road, regardless of learning technology. Later, after something made me fall into a trough, the problem of learning technology could not be put on the agenda. So I still have no skills, so I can solve this problem.
How to make money in this situation? I can actually tell you some methods, because I have realized this problem now. Because this situation will not change, it is a problem to support the family in the future.
And you will miss many opportunities, so what I want to say is your letter of recommendation. The first way is to increase your income source, if your situation is different from mine.
You said I was much older than you, and reading alone could not change me. Then, the only thing you need to do is to increase the income stream. For example, if you farm in the countryside, you can also do small-scale farming.