Fighting my brother
Im 20f and my brother is 14m. We have always been like fighting, he always annoys me. Everyday. He has laughed and smiled at my face before when i got mad at him so i went to my room and cried and cut myself. Thats usually what i do since i dont know how to handle this. This morning we were eating breakfast and he said give me the paper since his was messy and then said thanks my butler. I got so irritated my that and slapped his chest. Didnt mean to slap hard but just slapped him there. He got so angry and hit me back and said i am always the one to hit or kick him first. When he says so mean stuff things to me i kick him or just slap his arm or leg or something. But today after i hit him, he slapped my back so hard. So now im crying in my room and cutting myself. I dont know how to handle all the mean things he says to me. He loves to irritate me and he said that himself. I cant handle that every fucking day. So hit or push him away. Idk what to do abt this situation.