I'm really tired

Back from GMC. Feel tired seriously.

I gonna do something important tomorrow, but now i totally have no idea. God, save me pls... 

When I lost contact this whole day, people keep calling and text me to my handphone, but when I replied the calls and messages, the content just like care about himself. 

Yes, i'm crying heavily right now. Why? Because I can't afford this kind of feeling anymore, once and once, never stopped. I keep giving chances, but people thought there is another chances waiting for him next. 

I'm sad, i'm disappointed. Human are selfish, just know to think about himself/herself. Didn't know what the other side needs and wants. They do not know about their bad attitudes will just make things more even worst and the other side suffer. 

No more chances for this kind of people. I'm really tired, I really feel enough. And, they won't care.