You and Izuku have been dating since you first entered UA. You and him had something like a date planned after class, in the library. And so, you go, excited but in a good way, and at the first thought of Deku you start to blush, but.. already being in the library, you.. you see him with Uraraka. Passionately kissing. ... In tears, you run away from there, and lock yourself in your dorm room...