Jacob 2

Jacob 2:21 And the one being is as precious in his sight as the other. And all flesh is of the dust. And for the selfsame end hath he created them, that they should keep his commandments and glorify him forever. Why did God create you? So that you would keep his commandments and glorify him, same reason he created me. I'm not sure this would have been my answer to why did God create me. Nephi said that Adam fell that men might be, and men are that they might have joy and I'm pretty sure he meant Adam fell that men might have a mortal existence, not an existence at all, but I think Jacob here is saying that our eternal existence is for the end that we might keep the commandments and thereby glorify God.