interactions

I remember when I used to live with my sister, and when we used to drive together to our parents place to spend the weekend. She used to say she didn't need a radio on her car because I never seemed to stop talking!
People that don't know me that well often have a different opinion about me. I'm the quiet girl, that doesn't talk much, that is kind of shy and that tries to fit in but doesn't seem to be able to. For some reason, I'm also the girl that everyone recognizes.
Then, along with the one's that know who I am, but with whom conversation doesn't seem to flow, there are few people that really get to know me, and that get to see the talkative, not so shy me. I've come to realize that not that many people end up knowing that part of me, and I can't really tell why... but then again, there are no rules when it comes to people's interactions. It's just a matter of how outgoing you are or not... or out outgoing others are towards you.