The first time you have done something

When I was 20 years old, I went away from my house at the first time.I was punished by my father because I didn'd get a Math good mark at the school.I felt angry with my parents and I thought I was alone in this world.I wandered on the street everyday, from the morning to the evening and I slept in the park.I was hungry.Two days later, I missed my home much and I knew that it is my fault.I thought my parents were looking for me and I returned.I was happy and I didn't want to be far from my home again.