Am I wrong?

A friend of mine told me that, blog is the place where you pen down all your feeling and thoughts. I really stunned and f***** off sometimes when think back things I have been through for the pass 3 months. Do I need to be sorry for the decision I made. I have the feeling I had been criticized greatly from behind. This is the most irritating part. Want to critique, just face to face la. Haih.. Or maybe I am too sensitive. Thats me. Too sensitive to things around me. Things are like that, when I had decided this way, I will upset the other. Vice versa. I shall end this here. Don't wish to think anymore. Focus on my study now. Let this teach me a lesson that people are just mean, they have their own opinion. Do it when I think I am right. Don't care what will the rest complain. They can say whatever they want. As long as I am rational. As long as I still know that 1+1 += 2. Be a man,do the right thing. I shall study my EC3102 now.