'Christos' in Greek means 'anointed'.
Kind Cyrus of Persia was GOD's 'anointed/messiah/christ', but he wasn't GOD.
The Lord Jesus is GOD's 'anointed/messiah/christ' and He is GOD in the flesh.
The words 'christ/christos/mashiach/messiah' mean 'anointed'.
They don't mean 'GOD'.
THINK!
Messiah on the other hand means anointed of Yah Veh Elohim. Cristos in Greek does mean anointed, but the Greeks were under the impression that all their idols were anointed. Messiah is a transliterated title from the Hebrew mashiach and those that are His are called Messianists.
Messiah is specific while cristos is general.