There is currently no writing contests in work, due to the lack of interest among the users. However, you are free to make a thread to post your stories in. Otherwise there are a poetry contest and a haiku contest, and a little project called Let's write a..., that might come to your interest.
Why, thank you. There are quite a few talented writers in this community, and they will gladly help if you need it. Critique is healthy to one's skills, after all. I am sure they will tell you if there is some problems with your stories.
