Okie I'll be super honest here. None of the maps you've posted so far are good or impressive. I would say this map is the strongest, but it's far from interesting or good. Lighting is nonexistent, brushwork is plain and simple, texturing is basic, the theme is generic, etc...
You are young and you are proud of the stuff you've done so far. However, you need to realize the fact that they aren't any good on mapcore standards. Just because you have an article in the paper doesn't mean that you are good. Considering your age, I would say you have potential to become very good if you accept the fact that you have a lot to learn. Be modest, be realistic and you'll get better. Listen to what people have to say here.