A time I was lost

When I was a high school student. I lost my way to the future because I didn't know what I should do after graduating the school. I didn't think that it's good for me to go to university. So, even when I became a third grade student, I couldn't find what I want to do. Although I imagine that now, I wasn't only interested in English but also wasn't good at English. But I was interested in American music, people, and culture. So, when I talked a American, my mind changed. And I felt that I wanted to interact them. So, I decided to go to university.