Destiny of the White/Aryan race

Hello. I am confused about the 'destiny' of the Aryan race as written in so many of the philosophical writings (von Liebenfels', cryptically in William Pierce's 'cosmotheism'; Blavatsky and Max Heindel's Theosophical writings etc.). Would you be able to shed some light on this topic for me as to that destiny? There are the Denver airport murals( of the Rosicrucians) which illustrate a redskin and negro in a coffin as well as an apparently white (jewish?) girl with a star of david and christian cross seperated by a rose (rosicrucian) that apparently prophecy what will be in America (the 'New Atlantis' according to Bacon, David Lane, etc). The Turner Diaries and other 'templates' (such as Ben Klassen's 'Rahowa this planet is all ours', Billy Roper's books etc.) all suggest that indeed the 'New Atlantis' will be formed in North America but the question I ask is: will it be White/Aryan, one of the 'Aryan' races spoken of by eg. Heindel in his 'Rosicrucian Cosmo-conception' and are the other races (as in the murals) slated for extinction given that they are not compatible with Aquarian vibrations (the new aeon) and/or are archaic races, 'Atlantean/Turanian(apparently the 4th sub race of the Atlantean race the Mongolian being the 7th according to Heindel). In short: would you be able to answer whether there will be a favorable destiny so far as you can speculate or know? Just thought I'd ask given that you are seemingly abreast of these occult phenomena.