What if like, there's a ghost or spirit or whatever that has a crush on you but you can't see them and don't know they're there.
They do little things for you throughout the day that you just kinda pass of as normal things in life.
Like they help you regain your balance before you fall, that warm fuzzy feeling in your face before you fall asleep is just them giving you a long loving good night kiss.
They love you and you don't even know it.