My Best Friend is moving?

My best friend in the whole world Is moving all the way to Arizona. And this is really hard for me because we've been inseparable since we were like 6 years old and I really don't want to lose her but the thing is she feels really bad about moving and leaving everyone how do I talk to her by not making her feel worse because I don't want to hurt her even more and in school today I found out I only have 2 months left with her and had a total melt down and she felt terrible so wat should I say to her because shes scared we'll drift apart and she said she'll go emo and just don;t know wat to do HELP!!!!!!!!!