I seriously need some advice.

[ICantSpellDawg]

Start railing on his face. Ditch your sis if she takes his side. Tell your mom to make you a new sister.

I don't care what my siblings do. It's their life. They can screw themselves if they insist. I give advice, then if they don't listen, they can't complain to me.

In fact, if they make decisions that I find stupid or abhorrent, I don't speak to them until they correct it.

Blood means very little - protect them and make bonds, but the bonds and similarities are key - if the siblings are retarded and destructive, we don't have much in common and I am not as close to them as I am to my actual friends.

I'd die for my brothers and sisters, but they are entirely responsible for their own lives. This understanding has kept them from making more serious mistakes to this point.

Haven't you freaks legalized murder yet? Murder is the other option. It's only wrong if someone catches you.