<human>: Can you succinctly summarize the text in 1-3 sentences?

Instead of talking every day it would turn into once a week. Once a month sometimes or less. 

How do I tell her that even though we haven't met our relationship meant a whole lot to me. She was my best friend. She was the 1 person I trusted in high school. And seeing her not respond to my messages sometimes, to my text sometimes kind of hurts me. I know she's busy but the lack of our communication sucks. 

I always wanted to meet her but she's literally across the country (me CA her VA) and it's not feasible at all. I feel like because we haven't met, maybe that's why it's not getting anywhere. What do I do and how do I tell her this? :/
<bot>: one of my (online) best friends friendship is slowly falling apart. How do I say something that isn't too clingy but let's her know us talking means a lot.