It is so hard for me to answer questions like the above because I have come to see the Divine (God if you want to call it that) so differently. I have difficulty explaining my perception (which is based, btw, on my personal experiences) so using the word "treat" doesn't seem to apply. We don't "treat" God, we interact with Him/Her.
For me, it makes sense to understand GOD as Pure Consciousness of the Highest Order. We are like a tool that when working optimally resonate with the frequencies of this consciousness energy (I know you hate that word, Terry). So, if...
(1) God is 3 in 1, it would simply mean to me that it's like a step-down energy similar to a transformer. Depending on the level of energy required to conduct your desired intent, you would have three levels of power to access. Of course, YOU (the tool) must be in working condition. But, all is the same power, same properties, same constituents...just a difference in degree (a step-down).
(2) If God is singular with a separate "son".....same thing as #1 above. Semantics. When the "power" passes through the "transformer", it becomes a separate "entity" but just like it's "father", it contains the same divinity. But, now it can operate on a different more down-to-earth level....more useable to the human frequency.
(3) If God is an unknowable intelligence, #1 and #2 still apply but without a relationship component.
(4) If God is female (receptive rather than positive), then WE are the energy that gives to Her.
Okay, Terry, go ahead. Tell me how whacked-out my perception is. But, remember, it comes without a theology.