plans with my boyfriend didn't happen tonight because he chose his friends

Feeling sad and lonely shouldn't be, especially when tonight you'd made plans with me. I sit alone and think about where I've gone wrong. Will this heartbreak last very long. I know I'm not perfect, but I try my best, when I see you, you don't look at my eyes but my chest. Can't I be special or am I not enough? When you're down and low I'm there to pick you up. Where are you now, not thinking of me? I don't think it'd matter if I disappeared completely.