I started off as a random person who wanted to read fanfiction. I have posted some of my own on Archive Of Our Own under the username CherryFlavoredSpades. I may be able to start posting them here as well, but I mainly work on mobile, and fanfiction.net is best used on a computer.
My favorite fandoms at the moment are Detroit: Become Human, Fullmetal Alchemist, JoJo's Bizzare Adventure, One Piece, Fairy Tail, Naruto, Avengers/Marvel, Criminal Minds, Rise of the Guardians, Scooby-Doo, Coco, and Stardew Valley.
My favorite ships are Naruto/Hinata (Naruto), Edward/Winry (Fullmetal Alchemist), Natsu/Lucy (Fairy Tail), Gajeel/Levy (Fairy Tail), MJ/Peter P (Avengers/Marvel), Alex/Reader (Stardew Valley), Harvey/Reader (Stardew Valley), Jotaro/Reader (JoJo's Bizzare Adventure), Connor/Reader (Detroit: Become Human), Connor/Choe (Detroit: Become Human), Reid/JJ (Criminal Minds), Morgan/Garcia (Criminal Minds), Jack Frost/Elsa (Rise of the Guardians & Frozen crossover (to me, Jack is eighteen)), and Hector/Imelda (Coco).
I try to avoid swearing. I have never published a lemon or smut before, but I'm not entirely opposed to it.
My favorite types of fanfiction are hurt/comfort, angst, and fluff. I love protective characters towards other characters like the Team protecting Reid or Roy protecting Ed. I love baby and toddler family fluff such as a character having a baby or the character has been de-aged.
My least favorite types of fanfiction are honestly yaoi, something that has a character's personality completely wrong (ooc), anything with an oc, mary-sues, incest (ex. Edward x Alphonse), anything adult x teen (ex. Roy x Edward, Bunnymund x teen!Jack, Tony Stark x Peter P.), harems, having characters become too OP (ex. they're immortal, unstoppable, can control puppets the size of lice (seriously, that one was bad), can just say that they're smart enough to know and plan everything perfectly, etc.), awesome stories that just get to the climax and/or major fight scene and just stop because it was abandoned and the person who "adopted" it never actually worked on it so the last time it that was actually updated was in 2012, and lastly characters that have not been de-aged and are still adults but act like babies or small children (ex. Reid sucks his thumb and calls Hotch "Daddy" even though Reid is 24 years old depending on where you are in the series).