If you really think Quentin isn't going to show me the receipts, you are a damned fool.
As if that's really going to wound me. I've been called far worse.
I don't care what exactly happened. He could have been completely in the wrong and I'd still be on his side. But he isn't exactly in the wrong right now. He isn't the one who let some celestial fuck mess with his head and make him doubt himself, is he? You know what's immature? Telling him how he feels or what his intentions are.
If you felt guilt about him having feelings, and felt you should end it, that's fair. You say "I don't want to lead you on and it's best we stop." You don't make him feel guilty by accusing him of using you.