Winter Break help?????????????!?

Today was the last day of school before winter break. I moved to where I lived over the summer so for now I don't have as much friends as everyone else does. I only have 3-4 good friends and I talk to everyone I'm able to socialize and feel comfortable with. I'm not very sad about moving anymore. I've gotten used to it and I completely fine with my school and the people there. Lots of people were saying "See you next year" to each other and hugging and blah blah blah. I felt kinda left out today. Only one of my friends said that to me and no one else. They didn't even bother just to say bye. I didn't even get to see one of my friends today and another friend of mine just ignored me today. I felt bad when I arrived home. I wish I could go back in time to say bye and end this year at school with a firm farewell until next year. It's gonna bother me this whole break. How do I get myself to feel better?