No because how would we know what our world looks like unless we had something to base it off of. If there is no base of what something would look like then we wouldn't have anything to create. For example if you ask someone to create an animal it would have different parts of animals that we see in our actual lives. I believe our minds can only be so creative by pulling different parts of a whole thing to create a new image. Therefore I don't believe that we live in a simulation.
Community College of Denver