Am I just overthinking everything?

I've been talking with this guy for 3 weeks and we've been talking pretty much everyday mostly on the weekends. he's the one that started talking to me but after a week its been me thats initiate the conversation now. He'll always answer with long paragraphs. We work opposite shifts right now. We both are always working long shifts and tried meeting twice but with our work schedule we had to cancel. He said he really wants to meet but we just haven't had the time. He had a rough couple days on the weekend when his tranny blew on his truck and was looking at a new one. He just gave me his phone number 3 days ago and now haven't talked for 2 days. Am I being ghosted now or should I just message back again or wait and see if he messages me by the weekend?
Am I just overthinking everything?
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