Do you think he may have resented paying on the date?

I went on a date with a guy, and we were talking about the bad service and I said “you should dock there tip” and he said “who’s says I’m paying” he was like “is this a date” and I said “of course we met on a dating app” and he also begged me to go on a date with him because I didn’t want to go at first because we talked on the phone and I didn’t think we were on the same page. And then when the bill came he said “how much do you think it is” asking me to guess, but I refused. He said all these things in a joking manner, but I don’t know if he was serious or not.
Do you think he may have resented paying on the date?
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