no actually im pretty sure its impossible that the solar system is surrounded by a gigantic monitor
im pretty sure its impossible that one planet is different from the quadrillions out there
Scientists have found at least 43 potentially habitable planets for humans in just one or two decades - and keep in mind they're pretty hard to find. The actual number within reasonable searching range is much higher, along with the fact that there's the other 9.3 * 10^28 meters of the universe to look.
And if you include non-human-like aliens, who knows how many could be out there. I think it's unlikely there's any in our portion of the galaxy, but Earth is not unique and neither are amino acids, the building blocks of life.
Now, do I think we'll ever meet aliens? Probably not, and if/when we do, I'll probably be long dead and so will the Blockland Forums servers, along with my grandchildren and their grandchildren.