Hi, Honestly I think that you stood in the wrong place. The bush in the forground takes away the power that the mountain should show, if you had gone around the other side of bush and taken a shot low down. Just my honest opion.
I think there's a couple thing's to do here. First off, is nothing in focus or is it my computer? If nothing is in focus, I'd try two thing's for two different photo's. First, at abour f5.6 you should be able to blur the background well making this a photo of the bushes. Next, I'd try about f11 and get close enought to the bushes to blurr them but make the mountain sharp. Then the bushe's would set up the mountain but take nothing away.