Everyone has pretty much pointed out every nit-pick, and they've pretty much mentioned everything else as well! So I'm just going to agree to what they've said!
One thing I will say though, is that you need to start reviewing other people's work. You don't need to write any hugely long reviews or anything, just some kind of review! If you're not sure what to write, just look at other people's reviews, and do what they do. By that, I don't mean copy everything that they've said, just use them to help you if you're not to sure.
Keep writing,
xoxo Skins