I feel like a brat, but I still don't want my family there.
What is your reason for not wanting your family there?
I don't like my family anymore.
It's understandable that you may not always agree with your family. However, you should still respect and appreciate the family that you have. Instead of shunning them, talk with family members about your concerns.
Meh. They never see me how I see them. There's nothing to do about it.
Your family does a lot for you, so you should really try to not take them for granted. As you age, you will start to realize all the things that they truly do for you.