My friend is moving to Scotland :/

I'm devistated, I really don't want him to leave. I'm making him a leaving cake. I started crying when he told me, he might be moving this Friday. I don't know what to do. Sorry for whining, but mand this bummed me out. I went to a concert with him last thursday, which was awesome. Man i dont want him to leave, and really dont want to burst into tears on his last day, even though its slightly inevitable. :L
Hope you guys have a good week