I already told you that I AM an agnostic. An agnostic atheist, as opposed to an agnostic theist.
Agnosticism does not say "I don't know if I believe in a god." It says "I believe that god cannot be known". All agnostics still either have a belief in god or not despite their understanding that gods cannot be known. Agnostic theists/deists believe in god despite acknowledging that gods cannot be known. That is why they have "faith."
You seem to be confusing knowledge with belief. This link might explain it a little better:
Atheism vs. Agnosticism: What's the Difference? Are they Alternatives to Each Other?
Question:
If atheism is just disbelief in gods, then what is the difference between that and agnosticism?
Response:
<snip>
Agnostic Atheism & Agnostic Theism
Once it is understood that
atheism is merely the absence of belief in any gods, it becomes evident that agnosticism is not, as many assume, a “third way” between atheism and theism. The presence of a belief in a god and the absence of a belief in a god exhaust all of the possibilities. Agnosticism is not about
belief in god but about
knowledge — it was coined originally to describe the position of a person who could not claim to know for sure if any gods exist or not. Thus, it is clear that agnosticism is compatible with both theism and atheism. A person can believe in a god (theism) without claiming to know for sure if that god exists; the result is agnostic theism. On the other hand, a person can disbelieve in gods (atheism) without claiming to know for sure that no gods can or do exist; the result is agnostic atheism.
"True Atheist"? What do you mean by that? The lowest common denominator and only defintion that fits all atheists is having no belief in any god.
Although I hate using dictionary definitions since they only reflect "popular usage", and each dictionary has a different definition, here is a dictionary definition which defines it as most atheists do.
http://encarta.msn.com/dictionary_1861587465/atheism.html
atheism
a·the·ism [
áythee ìzzəm ]
noun
Definition:
unbelief in God or deities: disbelief in the existence of God or deities