Prose Aspirations

I am a novice writer. I enjoy writing stories, short and long, on just about anything. I was pretty scared about letting poeple read my work, but once I finally did my friends refered me to this site. So far, I enjoy the readings and the comment I've read about other writers. Unfortuately, I am not that great at punctuation but I hope that I can improve that with time. I've never submitted my work to anything before so I would appreciate it if you hit me with everything, good and bad.