Long-distance relationships rarely work even when there was a solid relationship beforehand that was split up by something like going to college.
How well do you know this guy? Have you actually dated before? If not, I’d say, fairly definitively, that you’re not in love with him but with a fantasy about what he might be.
Otherwise, if you have dated and liked him, the only reason to pursue it is if there’s a reasonable chance that you’ll be able to get together in the future. If there’s no chance of that happening, your best bet is to get over him and find someone local.