shorty ~ levi x male reader

(sorry this description is kinda bad, but you should read it.)

M/n, who's had to survive on his own for his whole life. He didn't know his parents, and had always lived alone inside the wall. He's learned not to trust anyone but himself, M/n teases levi about his height and other things because he has romantic feelings for the shorter man. Levi doesn't know why M/n teases him the way he does, but will he eventually find out the other boy's true intentions? Will M/n's experience with Levi cause M/n to change his ways, and show his true feelings? Learning to trust someone other than himself?