But we don't have the original time it was written. that's just the way it is
It wasn't originally written at all.
What do you mean, such as? Such as, we still have prophets that receive direct revelation from god.
An example being... (BTW, the example that corrects the exodus passage would be good, along with how we can verify his validity (unless you doubt the NT is correct when it warns of false prophets).
The latter is right because after so many translations, many having biases and slants, they are corrupted. The latter is right because it was god who said that it was right, not scholars with biases.
So then you are not taking a Biblical stance at all. You are in the same boat with the Muslims, who have called the Bible "divinely inspired" and ignored it in favor of their own prophets.
Let' me see if I can sum up your position: "Genesis 7 is wrong because it's been corrupted, I'm right".
OK. The conversation with you on this topic is not over. If you want to have a discussion of the validity of your religious beliefs and position that's cool. But since you are not a believer in the Bible, I cannot appel to it to have any discussion about it, nor can I imagine any discussion to have with you over Gen 7.
Your assertion seems to be "It happened sort of" and your support "because my prophet said so"; so any discussion would be about your religion, not Christianity / Judaism.