Mikey - He would take you to the park and you both would sit one the swings and he just ask you " Y/N will you go out with me ".

Madison - He would make you do a scavenger hunt making you look for clues leading to the next clue or hint to go and find him and once you find him he would stand there nervous then would ask " Y/N will you be my girlfriend ".

Jason - You all would be at school and he would tell your friends to bring you to the field where he is standing there with a bouquet of flowers then he would ask " will you Y/N be my girl ".

Louis - ToBeOne and you be at a meet and greet and he would go up on stage and everyone would look up at the stage. He then would call you up on stage and grab your hand and ask " Y/N would you do the honor and be my girlfriend ".