well, in my dream my brother, my cousin and me were in a park. then this guy came and started talking to us. then his friend came and his friend was in a gang. his friend was going to stab me but then the guy pointed to my cousin and said that he was the enemy. but his friend thought he was talking about my brother and cut his hand with a pocket knife. i screamed really loud but then my brother told him to do harder trying to be brave. then he stabbed him harder and my brother was sitting on the floor and i guess he was really hurt. but i kept screaming and he didn't stop. what does this mean?