My first thought is that either God exists or He doesn't. I don't believe you can study the issue and not agree.
Is the Bible infallible? And if it is not, can it be believed?
You are wrong reducing it to the question whether "God exists or not"..since this EXTREMELY simplified.....but...well, naturally, this is human nature.
Our established religious have a ridiculous, ok, excuse me for saying it, retarded idea of "God" or deities for that matter.
When I was raised and still "had to" go to Church, "God" was more or less personified...or in some form a "being". Many people might still picture God as a "being" or entity which is still driven and motivated by purely human things, such as "being in control", or my "favorite" JUDGING or whatever other things taken straight out from human behavior and applied to what God supposedly is. (You REALLY think that God's main purpose is to judge people's physical existence? )
Needless to say, in my X years of life I got more curious and had more questions so at some point the overly naive ideas of God that established mainstream churches provide did not cut it any more, by a long shot.
Over time I tended a lot more towards the spiritual side of things where I also read a lot of good books, namely some Afterlife/NDE books by Carter, Newton....Seth books and so fort etc.. which much more satisfied my hunger for knowledge and where (in my opinion) the thoughts/philosophies are MUCH, MUCH better as compared to mainstream explanations (Church...) in regards to what God is supposed to be.
Please look at your first sentence and notice the
HE <-- You already imply a lot of things, not only personify you god, you also give "him" a gender
Once you dive into more spiritual schools you will learn some amazing things.
I had some very interesting books with accounts where "god" was actually referred to as "the source" or "the creator"....while at the same time still
refraining from even to go as far as saying god is an "entity".
If those schools of thought are true that god is indeed "all that is" and "we are good" and "god is in everything"...not even the idea of "an entity" makes a lot of sense anymore (ok, maybe to some extent)..and it becomes clear how ridiculous many people's idea of "the god" actually is.
I remember one book I read where people who allegedly were in the afterlife actually stated there are multiple Gods or creators. (I say: Why not? I mean it's possible and not less "out there" as the idea of ONE god).
Even "the creator", whatever it or he/she might be was in some instance said to have its OWN creator...and so forth..
What I am saying is that the question whether "god exists or not" becomes
moot or doesn't make any sense if we don't even know the nature of god.
If we are are "part of god" (which is a common spiritual idea today)...how much sense does the question about "his" existence actually make?
If I say "yes I believe that God exists"..the least I would expect is that I have a more or less vague idea of him/her/its purpose, or own role in relationship to "him". Since I don't know that yet...I cannot ask about the existence. (Or at least it would make answering this extremely difficult of course).
As for the Bible, uhm, sorry, OF COURSE the Bible is fallible. 99% of the bible has nothing to do with what the Christian belief what once about.
THEIR (Church's) idea of "the afterlife" and the idea of a judging and personified god and all the other fantasies about hell etc. I happily REJECT. This is for simpletons in my opinion. Only in some very basic core principles the bible is right (eg. the idea of an "afterlife" and the idea that a "god" or "creator" likely EXISTS)...but beyond those basic truths bible and most religions are entirely distorted and get it entirely wrong while actually losing the important basic fundamentals, often so deliberately.
Today, established religion has the audacity to reject spiritual ideas, there are "religious" people who reject NDE experiences, Out of Body experiences etc. and also the idea of re-incarnation.
Especially the idea of rejecting reincarnation I think is funny since how else would Jesus be able to "come back" at some time as obviously is the belief of many Christians. The afterlife idea is "basically" correct however the idea that we only live one physical life and then ONE afterlife is absurd, doesn't make any sense and is of course also not correct (Physical life here is only one, one of many different aspects of our "uber-soul", so to speak. Church possibly doesn't want to accept this and then later on "fabulated" the idea of eternal judgement "in the afterlife" to scare people.