Inner Planes

[AnthroHeart]

Heaven (in mainstream christian teaching) is believed to be a final eternal abode where one has a resurrected body.
According to Ra's information this place is a temporary abode of discarnate entities, intermidiate between densities. Are angels there forever or are they also harvested?

I've read that archangels like Gabriel are 6th density, so they have to have been harvested.
I've also read there are angels at the level of Creator.