Flipped AU

(Based off the movie flipped, it’s a great movie go watch it) You and Katsuki have been across the street neighbors for a lot of your life. The first day he moved in you knew you were gonna make him marry you (you were just a little kid). His family was decently well off and their house was gorgeous compared to your one story kinda rubbish house. It could almost look good but the lawn made it look awful. Your family was quite disliked by the community since you were poor and such so his family didn’t like you. You were super obsessed with him as and he hated it. It made him extremely embarrassed. You guys are now in highschool and you stopped being so obsessed with him and had quite a glow up over time. You were talking another boy in class and he felt his heart sink