Magic Forums

Okay So, I'm new here on the forums... Well not really, I've been looking around on the site frequently over the past few months and I just decided to make an account. Anyway, I have a few questions about the Astral Plane. Also, sorry in advance if some of these have been asked before.

Is the Astral even real, or is it all in our heads?

When we die, do we go to the astral plane? And if we do, are we aware; do we have control over our surroundings?

A while ago i think i read something about all thoughts being manifested in the astral plane, is that true?

One more thing, Is there a godlike entity in the astral?