#this is from Regulus' thoughts btw so we dont actually know if this is how Sirius feels or not

[starkayezer]

Regulus, who, yes, has friends, but they're all online. He lives in England, but Barty, oh, he lives in Italy. Evan and Pandora live in France. Dorcas? Who knows where she is right now, her family's always moving around.

Regulus, who has no friends in person. Regulus, who has nobody to lean on.

His parents don't love him, and he can never be sure how Sirius feels about him. He's just his annoying little sister anyway. Usually he just gets ignored.

Regulus, who tries to hang out with his brother and his friends. Peter, who will occasionally indulge him, and Remus, who's kind to him. James, who he used to have a crush on when he was little, as he made his older brother, the most important person to him, the person he idolised, happy. But Sirus always pushes him off.

Sirius, who once screamed "I hate you" at Regulus for the most mundane thing, and Regulus, who's not been able to push the memory out of his mind for years.

Regulus, who has no friends. Sirius, who's had the same group of friends since he met them.

Sirius, who has plenty of friends, plenty of people who love him. Regulus, who has nothing of the like. You can never tell tone through texts anyway. Online friends are much different than in person ones.

Sirius, who's turning 18 soon, who will be graduating and moving out. Regulus, who's terrified to be left alone. Regulus, who knows Sirius doesn't care enough to deal with the younger sibling who just wants someone to love them.

Regulus, who will miss his brother, and Sirius, who will only ever see him as his annoying younger sister.