I Am Difficult to Get to Know

More like, "I'm difficult to understand." Either way, I'm a difficult person. I'm quiet. You won't get much out of me for life. I mind my own business. I'm not much of a talker unless I'm being talked to, I give one word answers to a lot of things. (Example: [b]Bob:[/b] How are you? [b]Me:[/b] Good.) You can't get to know me because of this, you can't understand me because of this.