An introduction needs to start out your story or essay. You can start out what the essay is about. A good introduction needs a proper tone so the reader would want to keep reading. You need to explain what your essay or story is about, then in the next paragraph and go into the details.
You need to have a topic sentence and a lot of details in from your paragraph but paraphrase a lot of them so that it doesn't sound like something is being expressed twice.
