Glad things were just a mix-up but understand you feeling bad about it. Like you said, you're also allowed to make mistakes. And one mistake doesn't ruin everything. You've apologized sincerely, and that's most of the way back!
ntl
Me: 30 H: 32 Dating 10/96 Married 8/01 H PA's: Summer 97, 12/06, 5/07-10/23/07 My Saga