It's alright. Sometimes I think he doesn't love me as he should.
He has someone in New York and doesn't try to hide it.
Daisy, you don't deserve that. You deserve someone who will treat you right.
Yes. You're a great person.
I believe this conversation happened because they had to catch up after lost time. Gatsby may have said she doesn't deserve being treated like that because he wants to win her back so he can finally be with her again.