preview:
I'm kind a fantasy here, but you may take it at your own risk.
Well, mushrooms.
They were here millions years ago before us and came from the far stars as spores that survives in cosmic space.
Some of them have consciousness, some are stronger then others.
they don't have hands, legs or human bodies view. Or did you still trying to find humanoid alians to speak with your mouth?
They can speak with our mind, while being eated. But be careful, it's non-Earth life and could harness without your understanding, even kill.
by science they are more animails than plants.
which ones? Probably they are illigal in your country.
What can they do? Make us more humans and teach how to love as far they know much more.
Language? What about hullucinations in our view? Dangerous? Absolutley! But how did you expect a contact with aliens?
Welcome to the universe of our galaxy, we are not alone here. Take responsibility for your life and Earth.
we are behind because of the catacles in the past, but still can live well and even good for our level.
Short fantasy story is over.