That means you are an agnostic atheist (a/gnostiscism relating to if you are sure, regardless of if you believe or don't believe, and a/theism relating to if you believe or not).
Did I ask you to find out a label for me? No.
Hey, no need to get mad. I didn't do anything rude, I just pointed out what the technical term for your stance on religion was. Most people aren't aware of what the terms agnostic and atheist actually imply (I wasn't either until sometime last year), and I don't see the harm in informing people. Even though I replied to you it doesn't mean you are the only one reading it, it's a public thread in a public forum, maybe someone else found my post useful, and it certainly wasn't offensive in any way.