Try looking into pantheism and mysticism. Pantheism posits that everything is part of a vast spectrum of consciousness, and that the universe itself is aware, and we are all part of it. If you have a mystical experience, through meditation, psychedelics, tantra or something else, the commonality across all faiths and non-faiths is this feeling of "everything is connected and everything is alive". I used to be Christian, then atheist, now I'm pantheist due to the mystical experiences I have, and my contemplation of the concepts that you explain here.