It sounds like maybe you are going to a different school after you move and will miss your friends.
If you're still in school and will go to a new school after you move, it can be a bad feeling at first. Talk about it with your pals and people in your family, even a school counselor. It's better to talk about it than just to feel bad. And maybe you will get more excited about the new place as time goes on. Wherever you go you can always make new friends and keep in touch with old ones by writing to them, emailing, visiting during weekends and so on.
Try to help by getting your own stuff boxed up in your room ahead of time. If you box things up neatly then people won't throw stuff away that you wanted to keep. Start with things you don't use every day like probably DVDs and CDs and most of your books. Pack up clean clothes you're not using now, put them into duffle bags, boxes or plastic bins. Get some laundry marking pens and labels so you can identify your own boxes. Just put your name on them so people know to put them into your room in the new place on moving day. Help out your mom and dad after you get your own stuff organized. Good luck!