I’m sick of him

I CAN’T EXPLAIN HOW MUCH MY ADOPTED BROTHER ANNOYS ME TO THE POINT OF RAGE; HE JOINED MY XBOX PARTY WHEN I WAS TALKING TO MY FRIEND AND HE’S LIKE “ I’M IN THEIR PARTY AND THEY DON’T KNOW” WHILE HE HAS THE LOUDEST AND MOST ANNOYING MIC ON THE PLANET.