I personally think that your port is about where I would expect a developing photographers port to be. I do agree pretty much agree with the other comments, nonetheless don't get discouraged.
As good as we may "think" our images are, we are quickly humbled when we are viewed next to the very best here within MM. I give my own port a "C" grade at best.
In my opinion, simply have FUN, try to be creative, and always treat your models professionally and with respect. Keep shooting as much as possible and things will become clear as you go over time. I'd say that 90% of us are in a bit of a "fog" as to the true quality of our works. (Again...most of my OWN images are average at best and I'm always working to improve.)
Soooo...Nice work thus far and keep it going! I'd also highly encourage you to learn a little about post production which will allow your images to have a little more "kick" when viewed!
Good luck to you and All of us!!!