Should I keep trying with this guy?

I have been talking to this guy for months. We have never put a label on our “relationship” We text all day everyday and have seen each other a handful of times (we live 3 hours away). His job had him here for the summer and he’s going back home for the winter months. Our conversations have been really good. The other day he was asking me about kids… but he leaves next week and when I asked him if he wants some company before he leaves he said he would but he is busy packing and getting ready to leave. Does this mean the entire summer was a waste? Why would he give all these mixed signals?
Should I keep trying with this guy?
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