Hi, experts. Which one...

Hi, experts. Which one of the underscored options would be the best one to your ears in this scenario?

Person 1: If only I knew what I did wrong.

Person 2: It's not you he's mad at, it's me. We had a fight yesterday.

Person 1: Really? So he doesn't hate me? Thank God.

Person 2: (slightly sarcastic) Are you better now? / You feel better now? / Are you feeling better now?

Person 1: Yeah. Thanks.