system
A chat on 4chan
human
>Never heard of any of these denominations, 
Maybe there's a reason? Just saying.

>there really needs to be some kind of great 'be all end all' gathering where the denominations come together and decide once and for all which beliefs are valid or not.
The fact that you think that's possible betrays your basic lack of understanding, both of theology and human nature.

>It makes your beliefs and religion look weak when you are even divided amongst yourselves.
Actually, no it doesn't. This same argument is used with respect to 'conspiracy theories' - e.g. the assassination of JFK, 'why can't 'you people' agree who did it? the government's always said it was Oswald!'

This is a moronic argument, because there is no 'you people' - there are people, most of whom are intelligent enough to see through the Warren Report but likely to come to different conclusions regarding such an ambiguous event.

In any field of study there is going to be difference of opinion, and theology is no exception. You're also failing to recognize the factor of disinformation, i.e. deliberate spread of falsehoods versus an actual difference in opinion.
gpt
Forgot to quote you here 