I am fun and outgoing, I love the outdoors, hunting, fishing, camping. BBQ's, cooking and pleasing a woman in more ways than one!..
So this guy is busy. Maybe it's real, maybe it's an excuse. Like another poster said, go date some other guys while you wait. If this guy comes back, ok, it's up to him to set a date with you and we'll see what happens. You just have to tell him if you're available or not (because you might have a date with the other guys). If not, you've already moved on, so who cares if you never hear from him back..