Ice,
So then, God for you has the extending attributes: Oneness, Goodness, Truthfulness, Wisdom, Being, Self-sufficiency, Conciousness, Love and possibly Justice
(I'm not sure on "Justice" because you appear to believe such contradicts "Love", so one must be traded for the other -- although it seems part of you does think both can be embraced however hard they are to reconcile, and there's no denying I think such appear tricky to reconcile).
Now God being the source of such, would mean that there can be none higher than God when it comes to such things. You know, a creature can't be higher than its creator. If the source of love is God, then the love we have can't be higher than God's really. Since in God, who is the source of love, does love get described. Kind of like Sun rays can't express more light than their source which is the Sun.
So then, I'd say, with these attributes, God is as maximally
as possible each one. I think that you would agree with me that this reasoning is sound, right?
This gives us a good picture of God to work with doesn't it? So now, our task is to scope the landscape of religions and belief systems out their which appear to align. We obviously quickly rule out any views of the world without God, since such cannot be logically sustained.
We can perhaps rule out Eastern mysticism like Buddhism which is more a philosophy, and Hinduism which tries to embrace God and gods and treat it all equal and as such just ends up being one big contradiction. We can also rule out polytheistic religions of medieval times or paganism since such can't be foundational.
So we quickly arrive that those religions which embrace a more united and personal-like God: Judaism, Christianity, Islam and all their spin-offs whether that's Mormonism, Jehovah's Witnesses, Sunni, Shia, Catholicism, Protestants and the like.
Here we can identify religions at the broad spectrum, and then stripes within a particular religion that appear most "fitting" if you will with the logical concept of God we're reasoned to. I tell you, what Christ in the New Testament appears to represent seems to tick a great many boxes. Perhaps like you though, I am greatly influenced by Christianity, but then I can't just write it off because of that reason. If it "fits" the picture, then it "fits".
Now
that is the approach I would encourage you to take. What seems more "fitting" with what we can logically reason about God. Rather then an empirical scientific approach which is really just the wrong method of enquiry. Surely, you don't believe the only way we can discover truth is via
Positivism (which can't even prove itself)?