Welcome to the forum Raphael. I just read the thread of comments responding to your post. We have an engaging group, and I appreciate the thoughtful comments. I also really appreciate your going to scripture for context supporting your questions. Thank you for recognizing that God gives us the “Faith Gift” through the work of His Holy Spirit.
On another secular forum, skeptics accuse God of being dishonest if He creates things like the Earth or Adam & Eve with the “appearance” of age. The caveat is that line of logic leads to conclusions, as you voiced, like, “So the size of the universe and the stars were in my understanding stretched out rapidly and thus creating the appearance of size and age.” Nobel-level scientists like Max Planck, Albert Einstein, James Maxwell, and many others laid solid scientific foundations and evidential proofs supporting the Quantum Field Theory in extensive use worldwide today. God does not need to use appearances with smoke and mirrors to make us think His creation is what we want to see. John 1: 1-3
explains His creation clearly. It turns out that Genesis is the only “eyewitness” account of creation by the Creator himself. Please hear me out.
First, the best scientific explanation of our universal beginning is the universe expanded from an Initial Singularity as the Planck epoch, commonly called the Big Bang. The timeframe calculates back to the second picosecond of Minkowski Spacetime. However, John 1: 1-3 explains that the Creator spoke the initial singularity into place ex nihilo (out of nothing -physical) in that first picosecond from eternity. The Planck epoch occurred 13.8 billion years ago, as confirmed by the cosmic microwave background redshifted to our deepest space view.
Second, the Planck epoch creation event was about ten billion years before the Milky Way and our planetary system. Astrophysicist Hugh Ross points out that the building materials and rare minerals required to make Earth and support human life required the residue of three generations of neutron stars.
Third, our universal electromagnetic field with photons and companion fields like the electron and Higgs fields provide the operating system for Standard Model Elemental Particles used to de novo (new beginnings - Genesis) create the physical Universe. Biblically creation events are listed in Genesis and spoken into their initial form by the Word of God. From an evolutionary standpoint, I think the initial creation process possibly worked directly by the Creators’ instructions exciting the electromagnetic field to assemble physical products. It could have been like Jesus speaking to the sea of Galilee to “be still,” and the sea obeyed. However, once the initial creation was in place, I think evolutionary processes were placed in Nature to develop and maintain the creation from season to season and across the ages. All creation declares the glory of God, and it all shows His handiwork which is still under His careful management for His glory and His purposes.
So, there is no need for appearances regarding scientific findings or scriptural texts. But, yes, it takes faith to believe God delivered the Initial Singularity, the Planck Epoch, the Quantum Fields, the Standard Model Elemental Particles, and all the related “stuff.” He created the laws and principles we discovered as science and used them to make His creation. However, without faith, it is impossible to please God.
I encourage you to look again at "palemalocologist David Campell’s comments. I think what he said sheds a lot of light on your questions. Blessings!