I just don't get the animosity to Jesus's Mother. He assumed her body and soul into heaven after her death....that shuld tell YOU something.
What's the verse on that? I'm unfamiliar...
By the way, Jesus did exist during the 30 years because the Bible says he was born in the flesh 30 years before he approached John the Baptist. (Worked as a carpenter, went to the Temple as a boy, lived as a human, etc.)