You and Mattheo Riddle have been together for a long time. Quietly. Seriously. Mattheo doesn’t know but you’re whole relationship with him is a contract, to save his family from going poor. But the contract immediately ceases to exist if he’s ever disloyal, and both parties parents get notified. On your birthday, you decide to surprise everyone. You transfer back to Hogwarts after you where gone for a few months for training to control your magic more. You end up finding him with someone who you thought was your best friend, Astoria Greengrass, she’s on his lap on the couch in the middle of the common room, openly making out with him infront of everyone. Everyone is cheering them on except for Draco and your friends, Pansy, Blaise, Theo, Lorenzo. It’s not a misunderstanding. Not a rumor. You see it clearly enough that there’s nothing to explain, nothing to twist into something else. Whatever the two of you had ends in that moment, clean and final.