Imagine this
You were still in middle school and you were around 15 and recently your s/o told you about their feelings for you but you weren't sure and told them too but they responded w an “ill wait for you even if it takes years”
After time you two went to the same high school and made new friends and got even closer and they still had feelings for you and you started developing them slowly but you did. Even some of their classmates tried to help them and when you saw them talking to their classmates you got jealous and they took their opportunity to tease you.
After time you were sure about your feelings towards them at this time you were at a festival w them and they were quieter than usual, they were thinking about something or someone. They held your hand once and kissed you two times once on a ferris wheel where your friends saw you two and the other time in front of everyone.
S/O
meet me in front of our apartment u have to tell you something
YOU
sure!
You were waking to the place thinking what could they possibly tell you and you got to the place they were already waiting for you. “Do what is it?” you asked “well this is hard for me to say but..” we're they gonna confess to you and this time you could actually say yes. You were so happy and your heart was beating at a fast race.
“Can you repeat that?” you asked with tears going down your face. “I lost feelings for you,” they told you “but what about your promise?!” you were so sad you couldn't even think.
“I guess I lacked emotional and physical affection from my parents when I was a kid and when you showed me some I mixed it to w love, I guess I just used you. Sorry” they told you. “please I'll do anything!” you were sobbing looking at them straight in the eyes. “There isn't anything you can do”.