I haven't heard from my best friend moved,can i get some help?

my best friend moved in September last year. it was past Thanksgiving before I talked to her. We worked together, ate breakfast and lunch together 5 days a week, she lived next door and our whole families ate dinner together twice a week... we talked about everything, shared all our stories and lives.... and then nothing for months. It was awful. It's still crappy, we talk once a month or so and it IS really hard. I know how you feel, I'm there now. And I'm sorry for you.