Don't Cry Again Mom

I have a mistake that I do not want to do it again in the future. It was make my mother crying again. My mother was crying because I spoke very rude to her. It happened when I graduated in senior high school. Two years ago, new students acceptance through SNMPTN and I forgot to give information to my mother about I failed in SNMPTN exam. I forgot the information because at the moment I also had an event after graduated with my friend. I was happy in our party, but at home my mother was angry to me because I forgot information about my exam. She told me if I have information about my study, please text or call me at the time. Suddenly I was very angry too and I spoke very rude to her. Eventually she was crying and I could not say anything. I just felt sad at the time. Therefore, in the future I do not want to make my mother crying again because my habit and what I say.