Confessions

Have you ever been in a relationship where you don't know where you stand anymore with the other person? I'm in that situation now. His eyes have grown distant and cold since he heard that his brother was nearby. We are best friends but I can't understand why he's become what he's become. Sometimes I feel like I'm talking to an ice block when we speak. I even get cold chills standing near him.
I find myself worried about my other friend wondering exactly how she's talking this 180 degree change in him. He's even frostier to her than he is to me. When she's hurt and crying he rubs salt into the open wounds as it were and then slams her down into the ground. I can't stand this much more. He's breaking away I can see that. He even tries his best to make us hate him with everything that we have.
So here's my confession...
I can't hate him no matter what he says or does. I can only hurt because of what he has done to her and myself. I've tried believe me to hate him, but being me it never works out right. Let's say I'm a glutton for punishment. I'll keep going back to try and help him see that I'm here for him, and I always will be.
He is my brother and she my sister, but in truth I can only be sad because of them. They are tearing each other to pieces and before to long they won't be able to put themselves back together anymore. So I've finally decided to end it. I can't stay like this anymore watching them go at each other him tearing her to shreds bit by bit.
If when we meet for the confrontation and we fight; I will not hold anything back. Not because he has it coming but just to let him know despite everything that had been done and the things that can't be undone, that I'm here and always will be here. He could very well put me six feet under and I wouldn't damn him for doing so as long as he remembers I'm his friend.
I've often been asked why it is that I take the crap that he throws at me. I look them strait in the eyes and say because he is my best friend. Then I know what they say next before they even say it. A true best friend wouldn't cause this much pain. My answer to that simply like before is a true friend knows a persons faults and embraces them knowing that despite those bad or good quarks that is what exactly makes that person, that person. So I tell them he is himself and I would not wish for him any other way simply because he wouldn't be my best friend.
As for the matter of her, she is strong on her own and therefore will find her own way in the world with or without him, though I'd rather it be with him, but its their choice in the matter and I can't make it for them anymore. I'll keep being their friends even though he's fighting her and myself at the same time trying to deny what he really knows about us, his friends.
That is my confession.