Every time you spoke, she used that word describing herself as 'Bisexual' as if you'd never heard it before. Every joke, every comment, was based on it. She really wanted to let you know, even though she had a boyfriend... How you hated being overwhelmed, you wanted to be 'her boyfriend,' you wanted to be that man who would protect her and tell her I love you at all times.
Getting closer, she repeated once more that she was bisexual. You wanted to hug her at that moment but her boyfriend was behind you, buying the candy she begged for while pretending not to have said anything once she turned to you. The whole time it was about him, all the time... And when you couldn't take it anymore you inexplicably exploded. You said everything that was happening, she stood stunned in place before giving you looks and nervously telling lies. "T-That's not true. I would never love a girl."
That hurt you so deeply. When I was nervous the words would come out crudely and you knew it but you didn't like it.