This sounds similar to Zeno's paradox. If you throw an object at my head before it can reach my head it must travel half the distance to my head. It must then travel from the halfway point to my head but first it must travel half of that distance. Because it must always travel half the distance between any given point and my head and because any distance can be halved the object can never reach me. The object will however in real life eventually collide with my noggin.
There is a distinct difference between my argument and Zeno's paradox. In Zeno's paradox, there is a finite distance that is divided infinitely. Translating that to time, Zeno's paradox would be dividing a finite amount of time infinitely. If the universe had existed forever, then there would be an infinite amount of time, not a finite amount of time. Your analogy is invalid, so my argument still stands.
Let us say that the universe had existed forever. That does not prevent us from being at any particular point on its infinite timeline including this one.
It doesn't prevent us from being on a point on the timeline. However, it does prevent time from ever reaching that point, which is why the universe existing forever is a logical impossibility.
Let us for the sake of argument however say that it did have a beginning. That does not in and of itself necessitate a cause.
I disagree. Something cannot come from nothing. It's logically impossible. If you want to argue that something can come from nothing, the burden of proof is on you to show how.
And even if we accepted that there was a cause nothing is saying that this cause was a thinking acting agent(s).
Causing the universe is an action, so it does have to be an acting agent. Furthermore, it has to choose to cause the universe, or else the universe would never be caused. Thus, it must be thinking as well.
Even if it was some thinking acting agent(s) nothing is saying that the thinking acting agent(s) could be recognized at some god(s).
I'm not sure whether you mean that it couldn't be recognized as a God or that it couldn't be recognized as the God described by any known religion. If the former, a thinking, acting, powerful, knowledgeable, timeless, supernatural entity is basically the definition of a god. If the latter, see below.
Even if it was some god(s) there is nothing saying that it was your preferred god. If I am prepared to grant far more than your argument actually warrants we arrive at best at deism not christianity.
Agreed, but you didn't ask me to provide an argument for my preferred God. You asked me to provide evidence that a god(s) is real "to say nothing of your particular flavor of theism".
Something else also occurs to me. If god had existed for an infinite amount of time and if your argument holds water then an infinite amount of time would have to pass before he made the universe and so an infinite amount of time before the present day therefore believing in god in no way solves this seeming logical problem.
That one's easy. Since the God I'm arguing for must necessarily have caused time as well, this God must be timeless, i.e. time doesn't apply to him. Thus, there are no problems with an infinite amount of time so far as God is concerned.