@DellaStreet, screwed they are!
One of the reasons that the Roman elite disliked Christians was that they were gullible. Roman piety was one of respect for the gods and not a literalist belief in the stories about them.
Christians or believers in the Christ story hit a new low in credulity by telling people that their hero character had recently been there living among them, living the life of a traditional god-man who was crucified and was brought back to life again. The authorities thought these monotheist christ-cultists were cretins (an appropriate word drawn from the French for christian) because they took the traditional tales to be literally true, how bizarre!
Funny how after 105 billion human births and deaths that no one person has ever come back to life--and nobody quote the Bible because it is a fairy tale. And........ Dr Frankenstein had a go at resurrection with disastrous results! Yet Mary Shelly, through her tale was able to illuminate powerfully just what humanity means through the fictional "creature". This is how written stories can enrich our minds-- but don't start saying they really happened.
If a person believes in Adam and Eve, the Flood or resurrection as being true, then you have a barrier to thinking clearly, so please stop and consider why you demean your intelligence to want to believe these fictions.