There are no Aliens in outer Space

Thank you for replying to my debate. I have thought and considered your points very well. Point 1. You suggested that if there was a Spaceship traveling at 10% the speed of light, if it hit a rock in Space it would cause great damage. May I just remind you that with such great technology with such great speed it would also be able to detect rocks with such a great ability. Also it would be likely for it to be resistible to such damage so it would safely make it. Now you are suggesting that it is unlikely for there a planet that supports human life, but if God made this world suitable for us, then why is it unlikely that he will not do so again? Also, anything on the planet that may not support human life, the humans may adapt to. If you are arguing that there is no God, then why would there even be a point of moving or not. Now onto my point about there being planets that humans absolutely can not live on, such as Gas planets or planets like Venus, the humans should stay on the nearest planet that is safe to live on and work out where the next one like it is. Point 2. I will now move on to the Physical proof of Aliens. If there is no proof that Aliens exist then the point remains untrue if you have no evidence of their existence. Now I will go on to the certain bodies that the humans have, that as far as I know are very difficult to live life without, and that is if this creature is intelligent as I describe then it must have a brain. I struggle to see how else it can think if it does not have a brain. So let us take into example this creature, it in order to keep its brain safe and is big enough, then it would need a Skull or something as hard as that to keep its Brain safe. Now with Skull and thus would need a Spine (we are talking about intelligent creatures like Cats and Dogs and even going as far as humans). We have already gone as far as having a Brain and a Skull and a Spine. Now its body looks rather similar to ours. Now if it is a Bird then it relatively similar looking to our Birds and would possibly even need feathers. If it is not a bird then it would still look very similar to the creatures on this Earth because of this and their way of surviving although they would look different due to the climate and adaptation. Now if we go as far as that, then they must live on a Planet that is quite similar to ours, or at least supports human life. If there are some Organs that the Human can't survive without and the Planet does not support it then the Humans should be able to get something that helps it survive. One could argue that there may be certain Particles that we don't know that could make this Organism live and think without a Brain but how would they then be able to live if at all if it were made up of Particles that we have never even heard of? Point 3. Aliens are a just human invented theory. The Vikings and Ancient Greeks and Romans used to make up strange stories about Gods and Demi Gods fighting together to explain what they did not understand. Now people have a more Scientific Approach to these matters and think that they are Aliens. Apollo 13 said that they had been followed and people have claimed to see UFOs but if they really were Aliens so close to us, then how come we have not discovered them yet. It is not a fact that Aliens exist and there is no evidence that they exist and there is also no logical reason why they should exist either. Also there as said to have been a drawn head of a Human in Space but that just turned out to be natural and no sign of proper life. There as far as we have looked we have seen no evidence of a Sophisticated life outside of this this Earth. Aliens are also seen as entertainment for people such as films like "Mars Attacks" where Aliens come from Mars to Earth and many other films. Point 4. I never said that every Planet would not support human life. What I was saying was that the human speed that would catch up with the speed that new planets were spreading and they would have to wait and these Aliens would intervene. Thank you for replying to my argument and have a good day :).