My future

I want to study an engineer but I don´t know If I can organise well to practise in a football team when I will studying at the university.
I will study the bachillerato in Liborio´s school at the center of malaga because I want to study in the same school as today becouse I feel very confortable with the teachers, my partners, the ambient, etc...
When I finish the bachillerato I want to study at the university of the other country where I want to learn other languages.
In bachillerato I will choose some subjects like informatic, maths, english...
In this year in the school our teacher help us to take the most important decision of our lives.
I take this decision with the help of some tests to orient me in a aspects like: my personality, my marks, my skills...
But still I don´t sure if I want to do that job or another job like psychology because my mother and my father studied the same. Almost I saw the hospital where my father work because I saw how he help the people and I feel very confortable and the place  where he work is very quiet.
I´m very confused.