First, for a summary, you can either do a quick summary of the events or a tease, like - Naruto meant to sweep Hinata off her feet, but fainting wasn't exactly what he had in mind. Next, you should run the story through a program with a spelling/grammar check, like Microsoft Word, or get a beta reader, so that the majority of your spelling and grammar errors can be caught. All talking should be contained by quote marks, and you should stick with the same tense for the whole story. Which means pick whether you want to write it like it already happened or it is happening now. Good luck!