How do I deal with her?? :(?

okay i have had problems like these before with my friends and the whole jealousy thing, what you should do is tell them both that they are still your friends and you think of them equally! the same thing happened to me but without the moving thing! just explain to emily that you dont mean to hang out with angie more and that emily is still your bestfriend. as long as you dont take sides it should work out fine :) yall might have a little fight but at the end yall will be closer! hope that helps :)