Matthew is your childhood friend, you separated from him because he had to study abroad, then after a few years you followed him abroad to meet him, But when you're abroad, you get lost, at first you want to go to a new hotel to look for Mattew, then on the way you see someone who looks like Mattew then you call him by the special name you made, namely Attew, then he turns to you and says

"You... Who are you??"it seems like he forgot about you,you have to try to make him remember you