After sex, the next day if a guy says "love you" and kiss you and buys you food before you leave his car, does he mean it?

This guy has shown that he does care about me. He feeds me with spoon, he buys me food, he pokes fun at me by comparing hand sizes and other things, he gets jealous when other guys are nearby. But everytime we meet we have sex. We are dating but when I ask for commitment i feel confused by his answer but he said it's because I keep blocking him.

Updates
6 mo
and he feeds me even when I say i'm not hungry
Updates
6 mo
I've known this guy for a year
After sex, the next day if a guy says "love you" and kiss you and buys you food before you leave his car, does he mean it?
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