Reader x Creepypasta- All Is Lost

Y/N is a young girl and an expert at a lot of things. When you were younger about 7 you has a younger sister named S/N. You and your 2 brothers and 1 sister we're left home alone and a Man broke into the house. You and Your older brother tried to protect the two little kids but the man got thro and killed your little sister with a bat. Ever Sence then you do the best you can to protect your little brother from anything. Until you guys get setperated from each other and you became a Creepypastas.