I want to believe, too. However, reasoning on the scriptures indicates otherwise.
It's the issue of universal sovereignty that provides the conclusion that, currently, humans are the highest form of physical creation in this or any other galaxy.
We are in this miserable state of imperfection in order for us to prove Satan a liar. If there were other intelligent creatures in the physical universe, they would have been created perfect. Their perfect devotion to Jehovah would show that Jehovah's physical creation is not flawed and that intelligent physical creatures with free will would serve Jehovah out of love. Their faithful example would prove Satan a liar. There would be no reason, no need to subject all humanity to 6,000+ years of suffering, pain, misery, and death. The 3 rebels in Eden would have been destroyed on the spot.
The fact that we are Witnesses in this trial of universal sovereignty is indicated by the facts that the angels are intently watching how all this plays out, the rebellious spirit creatures in Noah's day chose humanity to live among, Satan tested humanity, and that 144,000 humans are (going to be) granted immortality, will sit on thrones and judge not only humans, but even angels. These anointed will live in heaven forever. All these factors added together indicate that this whole situation involving our salvation is not some minor event playing out on 1 planet while the rest of the physical universe is in harmony with Jehovah. No, what is happening here is the most important event in the physical universe.
Now, after all this is settled, Satan is destroyed, and we all become children of God in the complete sense, then who knows? It's a big universe. Jehovah will want to do something on the 8th day.