Fermi Paradox SOLVED Do We Have Discovered Intelligent Life Beyond Earth

For most of human history people used to think that our world is unique with the birth of philosophy and science, we learned that Earth is among seven other planets that orbit our sun.
it took us quite a long while to realize other galaxies are out there and that the flickering lights in the sky. Are other Suns with whole worlds orbiting them which could possibly host alien life?
then we didn't know of any planets beyond our solar system because we haven't detected them. ... https://www.youtube.com/watch?v=wPBKECufjbw