I presented a piece of evidence that there was a flood. Are you saying you can ignore evidence? So what are you saying a lack of evidence is better than evidence?
I believe He says so.
I believe I do know that He exists.
I believe I have the Bible and my personal experience and the personal experience of thousands more at least. What you are saying is that evidence can be rejected as valid. I say a lack of evidence can't invalidate evidence.
I believe as a self assessment that lacks credibility.
No, you didn't. You only posted an observation that you did not understand at best.
And yes, some evidence is better than other evidence. The Bible is not evidence for the flood. We are testing the Bible and it cannot be evidence for itself. At best it is evidence against itself since it is loaded with self contradictions.
And yes, a lack of evidence can be evidence against an idea.
Here are a couple of examples. A friend calls and tells you that a large WWII bomb just went off downtown in the small city that you live in. You drive through downtown immediately and there is not a sign of destruction anywhere. Not only no broken glass etc, but no police keeping people away from certain areas.
Is this lack of evidence for your friends claim evidence against it?
If Noah's flood was real we would see all sorts of clear evidence for it.
Tell me, can you get a kidney transplant from anyone or does that person have to be carefully matched?
Of course you have to be carefully matched. That too is evidence against the flood since the flood actually predicts that organ donation would not be a problem.
And no, you do not know that God exists, nor does he "say so". If you knew you could show that he exists. You only believe strongly that he exists. And the Bible was written by man. Or men Genesis was not written by Moses, or God, the former because he is a mythical character, but that is a subject for another thread.