STEFFIE.
He might have said it because he was pissed off, but it doesn't make it any less true. I don't deserve you and I shouldn't be with you. You keep expecting me to be able to put aside these feelings for you and just be your best friend but it's so entwined now that I don't know how I can do that. And it's making me sick. My blood pressure's too high and I can't have that. This is the worst time to have that.
I'm the world's shittiest best friend, but I know you have someone that loves you and will love you forever if you let him. You're better off without me.