Anton,
I would just like to add that, based on your first post, I expected all of your photos to be, frankly, really horrible. Now that I have seen them, I realize that that's not at all the case. My point isn't to compliment you (though there's nothing wrong with doing that). My point is that you can learn as much from the aspects of your photos that worked well as from the parts that don't.
So, don't beat yourself up too much. Otherwise, you'll get so frustrated that you won't enjoy either the process or the results of photography. You'll probably also not improve very much.