Do people still believe in Greek Mythology? Do people still believe in Ancient Egyptian Mythology?
As I mentioned in your more recent question, there are Hellenic reconstruction religions who follow Greek lore. http://www.ecauldron.net/recongreek.phpAs to the Egyptians lore and Gods, you have Kemetic reconstruction religions (Egyptian paganism), as well as the Kemetic Orthodoxy. http://www.kemet.org/http://www.inkemetic.org/
That they truly existed? I assume not. Everyone I know. Know that they don't exist. But who truly knows for sure.
If it is an idea someone out there believes it. I'm sure there are people that believe more unlikely things than that.
yes a lot of people still do i belive in harmony im wiccan