People think I'm annoyed or bored when I don't smile. They feel intimidated and afraid to talk. So I do put efforts in trying my best to convey emotions when I speak to people. Actually, one of my boss also told me the biggest flaw I have is that I look like an emotionless person. The words I speak and write are too technical? Data oriented? (Idk how you call it) according to her.
I feel confident in here because I don't have to act or anything. If I'm not interested or lazy to participate in the conversation I won't get in it and it's that easy. And I guess since it's the internet people have a higher tolerance to weird people.
I have a huge interest in books, history, business. Economy, and foreign cultures 
That's true. If you just sat there with a poker face, the person would start to think that you show disinterest in the subject that he/she is speaking. Technicality, probably?
I am more of a happy go lucky type. XD In fact, my friends are sometimes annoyed at me since I would always jump into anything even though it's risky.
Weird people huh? I like the word unique than weird. Or peculiar. XD
We share the same interests except business. Economy not much. But I am also interested in books, history and foreign/local cultures especially indigenous cultures.