I wonder why it became my business...

Since when I'm that great, can sacrifice a friend because of a close friend...even when this close friend  had forgive that friend?
Im those kind of person, I don't take back words I've told.
In fact that I've made my decision, that's it.
Taken back what one has told is such an irresponsible action, for me.
You should be responsible for your words, what you've told and what you've decided.
Don't simply change your mind as if it has nothing happened.
You have changed someone's emotion, you've changed their mind, you've change their perspective on you, don't take things so easily. Don't be so childish, be responsible for what you've told , don't make me be like a childish person right now, who suddenly stop talking with a friend of mine, and Im who had suddenly lost a friend but seems like you lost nothing.
Everything started from you, you were the one who felt upset and had make your mind that you were gonna leave this shit behind. So, being a friend , I supported you no matter what decision you've made. Who knows, after a while, you acted like nothing happened but I'm still taking responsible for what I've told, which is about I will stay away from that person ,like you do.
But you did not.