A good site to write your stores on is
You can get it on your smart phone on Google and Tablet, etc.
It is especially good to write fan fictions on (that is what I do) (I don’t have many though) No matter what you like I guarantee that there will be someone else with a similar liking to you. When you publish a story people can give it feed back (Hopefully all good) what they like and on mine and other peoples they mostly say Amazing! But if you commented I could give you feed back if you wanted me to!
Hope you enjoy this if you start using it/ was already using it