Are there any writing contests for 1,000 word stories? Mostly I don't like contests because of deadlines and sometimes I can't get my ADHD under control long enough to do what is asked.
I have been a bit impatient with uploading stuff before it's really ready.
I am subscribed to a Spanish gazette that I don't even look at precisely because of the abundance of contests that are held all the time by different publishers. But there is everything, short fiction, twitter-like ultra-short fiction, short and long novels, tales, etc. So I imagine that in the English fandom there must be even more, it is thing to find out.
Now, as far as impatience, you have to work on that. Especially if you are going to dedicate yourself to writing seriously, you must make a commitment. A writer is not just someone who writes stories on paper or on the computer. He is a communicator, a transmitter of ideas, he has a clear position on many things. He is someone to whom people ask questions and give their opinions with base, he tries to be informed of everything. A writer first and foremost is the very embodiment of the word "determination." He is usually categorical, sometimes even caustic. That's why he's so persuasive. His words have weight on their own, he doesn't say things randomly. A writer is, come on, a thinker. It is taken for granted that he is an expert or reads a lot of Philosophy.
But the communicational aspect is good to know how to handle it. Above all, it is recommended to study some Theory of Communication. There you will find something that specialists call Semantics. At least those who practice poetry have an instinctive knowledge about the meaning of words.
Then, if you go further into the forest, you will come to Semiology. There you will start working directly with symbols.
Then, the metaphors you invent will not be an accident or just a nice choice of words, you will have turned them into accurate arrows directed to a clear goal. Without realizing it, your texts may be read at various levels.
But all that naturally begins with making a commitment. At least I've noticed that you have spark, and you're entertaining, but you tend to be scattered, so you need to discipline that talent. I think you'll be fine but that's up to you.