So God was wrong when He told us He "created" us (e.g. Genesis 1:27) .. ...
Of course not. You are breaking up my paragraphs that contain the explanation of my opening statement, questioning my opening statement, and negating the explanation I already gave. If my explanation didn't make sense, or lacks clarity, please, .... question that!
I said: "We have always existed, co-eternally with God.
What ever form or shape or size, we do not know."
Now that you ask, I can add for clarification that we did not exist before as we do now. What we are now is God's creation, still in the process. A potter makes his pottery from raw materials. That is the potter's creation.
Instead, LDS believe we are all eternal beings, just like God .. ...
Just like God? Wherever did you hear that? God is, and always has been perfect and all knowing. We are not and were not perfect. But we can become like Him, if we are malleable, and allow Him to shape us as He sees fit. Jesus is and always was perfect, and He went through this process by learning obedience through the things that He suffered. The potter can not shape his creations with bad clay. God can not shape us with existing pride. Pride must be extracted as dross is extracted from gold via fire and refinement. We cannot fully follow Jesus, unless we pass through that fire.
God created the universe ex nihilo (Genesis 1-2; Psalm 33:6; John 1:3; Hebrews 11:3; 2 Peter 3:5; Revelation 4:11 ...). We, on the other hand, were formed from the "dust of the ground" (Genesis 2:7).
I looked up all your examples. I do not see any teaching on the subject of how God creates, nor do any say that His creations are from nothing. I do see a lot of potential ambiguity, due to the imperfections of language, whereby people could derive several theories on the how God creates.
Question for you as a LDS, where did matter and energy come from originally if God, who exists outside time/space, didn't create it .. ...
As for what I understand, all matter has always existed. Infinite things are not fully understood by finite minds. Faith is a requirement in Christianity.
Energy? Good question, I have not thought on its origin. But thought alone is futile. The Spirit reveals truth, which on this topic has not been revealed to me. I could surmise that all matter represents potential energy, and when matter responds to, and obeys God's words, that potential energy could/would become kinetic energy.
God created man "in His own image", upright and perfect, as free agents with the capacity and liberty to trust and obey His lead (choose to do good), or rebel against Him (choose to do evil). ...
And this illustrates my point. Men choose differently, because they are different! And this difference represents eternal rewards, or eternal consequences. What is the origin of these differences in character, personality, disposition, if men are created ex nihilo? (Keep in mind that the "dust of the earth" was created ex nihilo by your beliefs, so that too would be the origin of man.) What about Judas? His demise was foretold long before he was created. Did God create Judas for the specific purpose of becoming perdition? Some say Judas had the power to choose. Did he have the power to choose contrary to God's word, and make God a liar?
Our first parents had no natural inclination to choose one way or the other. They chose poorly .. ...
If they had no natural inclination one way or the other, then how can they be judged? They didn't know right from wrong.
LDS views their choice as wise and necessary for all mankind, to fulfill God's plan. Knowing that they would fall, a Redeemer had already been chosen to mend the consequences of their choice so that nothing was lost. By way of what they did (the fall), everything was gained for all mankind through the Redeemer. [BIBLE]1 Cor 15: 21 For since by man came death, by man came also the resurrection of the dead. 22 For as in Adam all die, even so in Christ shall all be made alive.[/BIBLE] God created them in His image and in His
LIKENESS They could not become
LIKE Him, without knowing good from evil.
[BIBLE]Genesis 3:22¶And the Lord God said, Behold, the man is become as one of us, to know good and evil:... [/BIBLE] So the creation was not complete, until they made choices. And even then, the process of refinement, to be more in the likeness of God, was not complete until they (we) learn to take this knowledge of good and evil, and apply it as God does. That is to love good (truth) and hate evil (error). Our actions reveal what we love and what we hate, and we soon learn that we are not fully in the likeness of God, nor could we become so without a Savior to love us and show us how, and also to rescue and cleanse us from our sins along the way as we falter while we are learning.