No, we will never “find” alien civilizations, however alien civilizations have already found us.

Will we ever be ready to interface with those alien civilizations who have found us?

You are not willing or capable of accepting the hidden truth of human civilization, that we are not alone in our own minds and a vast culture among us can interact with our thoughts through entangled consciousness.

That is how the alien civilizations also interact with us, through our entangled thoughts.

We are too primitive as humanity, and our thought controls are too corrupted by pretending to be gods (or demons) in our minds. And you, incredulous masses cannot handle all of the wicked things we have been doing to ourselves under the cover of conventional autonomy to make the whole thing practical.

I hope not to convince you, only offer the perspective for those curious or of conscience.

*: as a bonus, conversationally the Greys have mentioned there is a civilization ~127 light years away who will never in our lifetimes achieve detectable technology (let alone space flight.) Good luck with that!