I need to compose myself hole in

so we went to Walmart and my brother was lying to my cousin about something that happened and we argued and i ended up saying to my brother “jealousy is a disease biitch get well soon” and convinced him that my cousin would give him lice and he’d die of lice and I made fun of his cereal choices and my grandma bought them ****ing donuts but no not me cause apparently I was being a biitch