You could say I'm selfish, I know you're not right for me, and I know she loves you, and I know you love her too, but I still want you.
You could say I'm careless, because I know the mess I'm getting into, and I know my father won't necessarily like you, and I know you could never like me the way I want you to, but I still want you.
You could say I'm fatal to myself because I know you're going to hurt me again, and I know that there will be an end, and I know that you can't ever love me, but I still want you.
You're everything I am not, maybe that's why I want you; to live in a world separate from my own.