Mattheo riddle

Its your fifth year at Hogwarts and everyone in the Slytherin gang is super anxious about you-know-who, you and Mattheo never really talked or liked each other but you somehow knew alot about him and he knew alot about you, and you would always catch glimpses of him starring at you, you are taking a walk down by the lake it is past curfew but you don’t care you have your headphones in trying to block out the world,intill you notice someone sitting in the spot you usually sit in to watch the lake, your curiosity peaks and you decide to see who it is(I’m so sorry for the voice😭 I honestly don’t know how he sounds, if you have any characters you’d like to see please let me know, lowkey running out of ideas )