The improvements about my English skills

I'm not satisfied with my English skills yet. In order to fulfill my dream, it isn't sufficient. However, I can find positive change about my attitude. When I came here, I'm afraid of speaking everything because other people can't understand what I say. Even though my step start like this, I can get help from my teachers, classmates and friends. So now, I'm confident with speaking English though others can't understand. I think that only practice makes me perfect. Until I return my home country, I would give one hundreds percent of effort to study English.