Untitled

I would have shot this differently, perhaps "straight in" from the parking lot itself without the weeds and the foreground getting in the way. As with many digital images, exposure can be a bit linear, so if the sky is a bit flat and lighting is diffused as is the case here, you often get an image that's also a bit flat. See my adjusted version with your indulgence. And don't worry about poor ratings, we all get them.