Hi!
I don't actually usually go about calling myself a Determinist, I was more playing along and mirroring your language. That said, it's pretty close, probably a close enough approximation for this discussion. I think I might prefer Naturalist? Mostly, I would prefer to discuss my ideas, than to give them a title and then clarify any preconceptions that don't fit with what
I actually think.
Switching gears:
What is a river? A river is a system within a system within a system. We can give it a name because it has boundaries, kind of. I propose that a river is made primarily of two things: flowing water, and a riverbed. The water shapes the riverbed, the riverbed shapes the water. In this way, a river makes thousands and thousands of decisions about itself every day. And, of course, it's greatly influenced by all kinds of external factors. The weather, beavers, and so on. What is a human? A human is very similar to a river, making thousands and thousands of decisions about ourselves every day, but far more complex. Humans, unlike rivers, also have consciousness, awareness. Some of the bits of our stream of consciousness may even be described as causal, but only in the context of also, themselves, being the product of endless chains and loops of causality.
That's how I see it.