You are wrong in the sense time dilation happen in different observer … it is nothing to do with one object. Your time remained as your length to you. Light s

You are wrong in the sense time dilation happen in different observer … it is nothing to do with one object. Your time remained as your length to you. Light speed is the limit. You cannot exceed it and you reach it time stop to you … but still you move on in the speed of light. Another issue you have thought of is the real space “dilution” or that bloody constant Einstein mistake originally. The so called dark energy describe it. We are not sure as it depends upon the model. But it is very unlikely you can reach everywhere you like unless the universe loop around itself (so like on a Sphere you can cover the whole surface of the sphere if you travel with unlimited time … except it expand as we think it is and you cannot). One possibility though is the universe contract. Then no need to travel la. The whole universe collapse on you. What happen when we reach the point our laws of physics as we know it no longer held … no human knows. May be … Let there be light. As God in bible does not make this world out of nothing it seems. Or if you not God person then the empty vacuum field has possible enough to produce the universe (and destroyed it in 10^-32 second. Anyway all amazing stuff. Just as a hacker really really want an emulator and look around this human artifice that is our gift to the universe. (Just hope the tv serial of hitter in Germany olpymic does not hurt our images).