My boyfriends girl best friend

My boyfriend he’s in the air force and we’ve been together for about a year and he has been always mentioning that he talked to his friend who is a girl a lot to me which I never got annoyed by. But every since this whole self quarantine season happened he’s been talking to her almost every day on the phone and doesn’t really talk to me because he tells me he prefers texting I don’t mind because everyone is busy and texting is very convenient. He also spends most of his time with his friends and playing xbox. So I don’t know what to say