Am I overthinking?

So I’ve been talking to this guy for about a month now. We talk everyday he always messages me in the morning we even talk on ft and even fell asleep on ft twice. We have a date tonight but he hast talked to me since 9pm yesterday. he had been taking a while to reply to my messages, He said he was really tired from work but I’m afraid he might not want to go on the date anymore. He talks about how much he likes me and I like him a lot too. He talks about being excited to see me. I have ocd so I tend to overthink everything and needed someone else’s opinion.
Am I overthinking?
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