Remember, a beer isn't judged based on its recipe or ingredients, only the end result. For example, right now I'm drinking a beer that I brewed as an Alt, but it smells and tastes like an IIPA. I've also had several good APA's brewed with English-style yeast.
From your description, your beer sounds a lot like an Alt to me. But this is definitely a good opportunity to get a different perspective on a few styles by comparing your beer to the guidelines.