Wanting friends

I moved about an hour away from home earlier this year. I have a few friends there and a few friends in my new town. However, I still feel lonely sometimes. I feel like I don’t have that one friend in which me and her are each other’s ride or die/closest friend. My friends are all friends with each other but they still have their outside friends they do stuff with. Then there’s me…. I’m just at home. I just want my own friends too outside of them. Sometimes when I hang out with my friends’ friends, I feel like a tag-a-long who doesn’t have her own friends. It makes me sad, feeling like I don’t have anyone. I would like to have a best friend in which we are each other’s closest friend. Has anyone felt like this?