What do you want to be when you grow up?

What college do you choose? What course? How many children you want to have? How many years you will have when you die? I DON´T KNOW
The people asked this things to me like I had the obligation to knew, I don´t know nor I going to eat tomorrow. They asked to me all the time and when I said that I don´t know, they looked at me of disappointment.
I feel that everyone know what do you want to be, I see friends that plan whole life and kwon your college. When I thought about this, I´m sad and nervous, because I don´t like nothing that I want to do for the rest of my life.
I know that I want travel, is my only dream, Traveling for around the world. But to do it isn´t easy, I have to do college, have money. I won´t getaway of that, So I´m trying, I´m seeing all the course that are available in my country, but is difficult when you don´t get to do a simple vocational test.

I´m fraid that don´t know what I want to be in the end of third year.

Victória Zanoni