I don't dislike playing the piano at all. I don't dislike practice too. But I hate my piano teacher and my mother telling me that I had better practice harder to be a piano teacher or a professional pianist. To tell the truth I don't want to be a piano teacher.
Most students have little mind to do, so it's difficult to teach such students.
I have no inordinate idea to be a professional pianist. So I am sick of the pressure being professional. When I'm alone in the house, I secretly play music that no related to lessons. Though etudes are not bad, it's pleasant to play pieces of music I choose. One day my parents went out, I was alone in the house.