Thats what I said.
I know the statement I made is accurate. We have garnered no evidence of existence of alien beings, at least as far as we (those who are nothing more than spectators) know. If you are more than just a spectator I would welcome the knowledge you possess. I am neither a skeptic not a believer. I just know what has been made available.
Also you can educate me as to why we would know by 2035 as to the truth regarding additional life that is capable of visiting our planet.