Not other dimensions, but yes, Ascended Souls can choose to return for another turn on The Wheel. Souls born on earth, refined here and ascended to Divinity. Reincarnted Saints coming to try to turn things around. We are not aliens or alien hybrids. Keep it simple, our dna would Never mix with an alien race. It would be akin to hybridizing with Venus fly trap. Completely different Gene structure can't be stitched. In addition a Starseed is a product of a Sun Star like ours. The sun occasionally will eject matter that has "calcified" inside it and eject it. They aren't desirable to have on planet. The toxins they bring are supposed to return to elemental states once the gravitational influence of the particular star has been reached and passed. We used to know these things, the knowledge is gone but the ancient words remain. The english language is based on Enochian. A very simple phonetic based dialect. Simple words for important esoteric things so the words would not pass out of use.