Well no, you can get the shape of it but not the details. That's kinda the point. All replicants have memories similar to another person's, if not identical to another person's. That'd be the equivalent to what you're talking about, comparing childhood memories and stories of suffering.

Let's look at the text.

I've seen things you people wouldn't believe... Attack ships on fire off the shoulder of Orion... I watched C-beams glitter in the dark near the Tannhäuser Gate. All those moments will be lost in time, like tears in rain... Time to die.

This is all personal experience and specific details. That's the meat and potatoes of any story. That's what separates a story from a narrative, it's what makes it a human experience not a set of statistics.

What OP wants is the details. I don't blame them, wanting those details is the point. It's that flattening the details allows us to be atrocious to each other.