Friend long distance relationship?

[Jaden Gray]

So this girl is basically my sister because our moms are so close and I basically live at her house and her mom is my 2nd mom. So anyways about 2 Months ago her dad got a job in Scotland. Her family had to move away to Scotland. I know this sounds crazy but I can't deal with it anymore. We grew up together and I'm so used to it. I've known her since I was born. No joke. I'm Literraly becoming depressed. We FaceTime and text almost every day but it's not the same. I can't deal with this anymore. Their coming back in 3 or 4 years. That's way to long. What if they don't come back? I go to sleep crying every night... Does anybody have any advice to deal with this. I'm literally going insane thank you!