The last day before the exam

Well this is it.
Tomorrow is the big day. The JLPT.
I think I'm prepared. I'm a little confused, and it really didn't help, that my teacher had to fly home to Japan this week in a hurry. I wanted to ask her so many questions before the exam. Well, I'm my own now, and I will do my best!

Watashi wa ganbarimasu!

I'm home at my parents house now. I haven't been home for 4 weeks. Nothing changed I guess.
I spent my day studying (and I watched Smackdown -Edge's return stirred things up a bit - FINALLY!) I've been alone the whole day long. Mom and my sis were out buying stuff and shopping, my dad was out to bring home my sis' new couch she bought for her new house. I'm always alone. Sometimes I feel that everybody around me has a life, and I don't fit into any of them.
Last week I went to the mall to check out this new Guitar hero game, I want for Xmas (my mom bought that for me since then - boy Xmas will be FUN!). In the mall I was wondering why am I so different than anybody around me. Why don't I care for things they do? It's like I'm not even part of their world. Or they aren't part of mine.