cute-witch your story is poignant, i really feel sorry for you…I dunno exactly what could relieve you…but can you stay in touch with your friends on internet for example, so that you miss them less…and you should try to discover new friends there in new-Zealand I am sure there are some very nice people out there waiting to know you…get tot them with a smile…stop crying…and remember your homeland is forever in your heart so wherever you go you carry it with you:) !
Sometimes you have to sacrifice something in order to gain something else. Don't worry inshallah with time you will adjust...just keep yourself busy. :)