This is a really nice start. The texture you used is very fitting, your coastlines is also a good start, add to that the shading you added to it.
Nice font pick as well. Which begs the question, what font is it? It is a good map font.

Nitpicking, I would say the style between your mountains and the ones in the North is inconsistent. It is quite different and so it is a thing I picked up on immediately.

But, other than that, this is good map. And just to say, my first map like this wasn't as good, I had good variety, but not that much in polish. Especially with the coastlines and the seas, and the texture used. So, keep at it. And good luck with your next one. You can definitely start experimenting with rivers, it does complete a map more. (Just keep in mind rivers rarely split. It merges most often. Also, try some tree brushes to get things started.)

Most importantly, keep having fun with your map making.
-Omri