Hey you've done a really great job especially regarding the fact it is just the beginning of your art way ;)
These watercolors are very vibrant and thick, normally watercolor is bit more transparent and light which can be achieved by adding more water when working on the artwork.
But this also could be your style ;) My style was a bit similar to yours when I just started out. It looks more alive...should I say hehe
Keep up the great work!