Y/N Marvolo Riddle

hiiii, you are the youngest Riddle. Mattheo is 5 months older than you and Tom is 1 year older (you and Mattheo are in 5th grade in hogwarts and Tom is in 6 grade at hogwarts) STORY: your basically in the common room near your bestest friend (slytherin gang) but you are speaking to Mattheo and Tom asking them questions to see how well do they jnow their little sister. oh and your a girl abd if your a boy you could pretend your a girl if you want to have fun oh and your slytherin. i forgot to say that you and Mattheo and 15 but hes a few months older and Tom is 16 so 1 yr older (sry if you spot any mistakes, i always rush)