@lovelylil--sorry for the delay in responding. I don't typically log into this board every day.
Regarding the "literal days" of creation: You are correct that the Genesis account does not explicitly state that the "days" are 24 hours. But the way the days are described strongly weigh in favor of literal days. Specifically, when discussing each day, the writer states "it came to be evening and it came to be morning." Why would the writer discuss "evenings" and "mornings" of figurative days? That makes no sense. Are there any other places in the Bible where it refers to "evenings" and "mornings" of figurative days? No. The inconvenient truth for all except young earth creationists is that the Genesis writer was referring to literal days...and he gives it away by referring to evenings and mornings.
Regarding the sun revolving around the earth: For hundreds of years, the church taught that the Bible supported this view. Eccl. 1:5 states that the sun hurries back to where it started. In other words, it is saying that the sun revolves around the earth. Also, in Joshua 10:12-13 Joshua asked the sun to stand still and God allegedly made the sun stand still. If the writer realized that the earth revolved around the sun, he would have written that the earth stood still. Again, I realize that apologetics torture the plain meaning of verses such as these to cling to their beliefs. But when you look at the plain language of these verses, the most likely explanation is that the writers did not understand that the earth revolved around the sun.
Regarding the order of creation and photosynthesis: So you're arguing that Genesis 1 supports the position that light from the sun reached the earth before the third "day." So even though verse 15 says that "lights in the expanse of the sky to give light on the earth" are created on the 4th day--after plants, you allege that the "light" of day 1 was the sun providing light to the earth? That just doesn't add up. Of course, Genesis 1 just doesn't add up. I feel sorry for people who feel the need to defend this nonsense.
Regarding the flood: You say that because I can't prove a negative, you don't have to respond. So if I say there's a purple teapot orbiting between earth and Mars, you won't be able to argue against it because you can't disprove it, right? I think any reasonable person has to understand that a global flood with waters higher than Mt. Everest about 4300 years ago simply didn't happen. And shouldn't the burden of proof be on the people arguing in favor of the supernatural?