This is the second story on this forum that reminds me of Swiss cheese in a short time.
Well, the point is that the thread is going to be full of people congratulating the OP and he might even get some merit, but I'll stick to my thing:
Then, my teacher explains to me about Bitcoin and how one can earn money from it. He tried to give me an idea about Bitcoin and assured me that if I know about Bitcoin and invest in it, I can earn good amount of money in the future which will remove my poverty.
The way to make money with Bitcoin is by capital appreciation, and to earn a significant amount, you either have to invest a significant amount as lump sum or you have to spend many years investing small amounts and not touching the investment. Depending on how small they are it could be more than a decade. Holding on without selling for so long when you see that you have profits (or sudden losses) for someone who has a delicate situation is not easy, and I would say that few, if any, manage to do it.
As I am in the habit of not believing everything I read in the forums, I will tell you that assuming your story is true and not just another one of the invented stories of this style that appear in this section every now and then, you should focus on improving your economic situation in a global way, in which the Bitcoin is only a part, although an important part of the plan.
Don't bet everything on one card.
I'll play the devil here and say to you upfront that you shouldn't put all your hopes and dreams on bitcoin. There are people that over sells BTC as if it's the key to financial success or the solution to everything - IT'S NOT. There are many avenues where you could put your money into and become successful as well. I suggest that you expand your skills and boost your financial literacy.
I think you are playing the saint here. I agree.