Is this guy genuinely busy or uninterested?

Online dating- we were on fire for a couple days on the weekend joking back and forth quick replies.

He asked me to meet so we set up for Monday then the day before he said his car was in the shop. Asked me to reschedule.

Then it took us 4 days to reschedule because he started replying once every 24hrs or more hours still haven’t nailed it down but supposed to go out Saturday. He did say “sorry works been crazy”
I get that because I am in an executive operations role im always slammed. In my experience though men usually find a way no matter how busy if they are very interested. I was excited to meet this guy now Im not so sure.

opinions please should I write him off?
Is this guy genuinely busy or uninterested?
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