Adding insult to injury

My brother, LayZ boy has no clue whatsoever.

He cannot engage in conversation on a normal, emotionally healthy level. He just cant.  He can only talk like he is a five year old child. He is a five year old child in a 40 year old man's body.

When I was telling him and my parents that he cant smoke his cigarettes where the wind can carry his smoke into my room, not only did he say, "bye bye" and "get lost you loser", he also told me to "fuck off" and to "stop complaining about nothing" and that I was a "loser".  That's his catch-cry.  He is not smart enough to be able to articulate anything else and has nothing of sense to say to me anyway, so he calls me what he is really saying to himself. The idiot.

Yeah, I am the loser.  Not a man whose wife unceremoniously dumped all of his clothes in garbage bags and changed the locks so he couldn't get back into the house.  His wife told him he was abusive and rude, didn't care much for her and didn't treat her well and wouldn't work (that's right, LayZ boy is totally unskilled and illiterate). He is also a man whose children do not even talk to him or visit him or have anything to say to him.  He's taught them well.  To be totally emotionally unable to connect.  They have absolutely no respect for him and care little for him.  Again, he taught them well with his behaviour and his "absenteeism fathering skills" and mental abuse.  And he calls me a loser?  Of course he is talking about himself, not anyone else.

But it still hurts just the same, to bear the brunt of all their crap, almost every single day.  The disrespect, the selfishness, the abuse, the violence, the rudeness, the lack of decency, the tyranny and autocratic rule.

I dint know why this stuff upsets me this much, but it does.  Well, actually I do. It's because they both continue to protect and mollycoddle him and let him get away with his shitty behaviour and meanwhile, they treat me with less decency than you would treat your pet.  They take out all their crap on me, they use me as their punching bag and I am supposed to just take it.  I am supposed to just bear it from all three of the sick idiots!