life is not that perhaps intelligent

The nature of being a natural shit in this world Is mainly defined by science and then we are just born in this planet or created or evovled for being an highly intelligent and also knowing how to live out there and explore it  using our biggest space telescopes at the mood and from the most massivest ones from the Earth whom are rapidly used to scan skies from broadcast signals coming from our fellow intelligent civilizational neighbors who look for sings of humanity
nasa has long history of that sending spacecrafts into instellar space in the hope that aliens might pick up, the spacecraft itself have special instrument made of technological radio wave that contains information about Earth, Earth's best images and lifeforms images from all species, and a greeding message, transcripted in over 51 different human languages worldwide level
but from all of these scientific methods used rapidly as our only chance, there is no intelligent life elsewhere
but that has not made us not to go deeply and listening for these intelligent creatures to picup.
instead we begun looking for deeming the sunlight of actual planets.
because the motion might say alot for civilizations that have recently made it into space and are studying their star to see how sunlight and other activites are impacting their existence as newly lifeforms with early technological evolutions ontheir planet

Based on this, NASA had left to think that alien life is not intelligent and we just have to look up for more intelligent civilizations

most advanced ways we can use to scan for intelligent life are the followng