harry doesn't know what to expect when louis moves into the apartment beside his, but he definitely didn't expect hallway kisses and mysterious packages and enough love to finally ease his tortured mind. (or: harry just wants to make everyone else happy, and louis shows him that it's okay to let someone take care of him for a change.) [December 2020-May 2021] word count: 165,000 words trigger warnings: trauma, mentions of rape, references to domestic abuse (physical and emotional), mild disordered eating, minor violence, smut