Yes Muffs, in a few weeks your nightmare will end, and you'll wake up to 4 years of pure hell. All jokes aside, it will be rough. Take all the things you hate about middle school and magnify it by 100. Now take all the things you liked about middle school... and throw it out the window.
My only advice to you is forget everyone else there and concentrate only on your school work. Most of the other students you will deal with will probably be assholes who will have nothing better to do than try and step on you, make fun of you, etc. Ignore them and bust your ass! Graduate and go to college and then go and do whatever the hell you want with your life.
Nothing, and I mean NOTHING, tastes better than cruising through your hometown ten years later in your BMW (or whatever car you want, literally) and seeing most of the assholes you went to high school with standing there pumping your gas, serving you food, carrying your food to your car, etc, etc, etc.!!!! If anything tastes better than that, I've never tried it.