What is the problem now!!!!

I don't get it. Why would everyone just started to ignore and anti me jor. I even got bad comments from my ShoutMix. It was all those "F***", *U r S***" and so on.. and the name was 4U class. =="

If anyone wanna talk bad or insult me, please just put your real name there. Dare to say but don't dare to show your name. You are such a coward.

I felt really hurt and depressed when i saw those comments. Why would my friends did that to me?? what is going on??