I consider the method of creation described in Genesis 1 non-literal but the ideas it embodies very true. This is because the Bible is not always utterly accurate in every scientific respect, but it is still the word of Gd and we can learn much from it. The first creation story is a beautiful poem glorifying Gd, his power, and the wonder of the world around us; this idea remains even though all the scientific evidence I've looked at points to the world being older than 6,000 - 10,000 years. Science can work with the Bible, and the concept of Gd making a massive explosion calibrated so precisely as to cause humans to form is just as amazing to me as the concept of literal creation.
Does that make sense? I'm very happy to answer questions about my beliefs that are asked in good faith.