I wouldn't say you've been taken for a ride, exactly, unless you've given him money or something like that.
It seems more like he had some interest in you, but it was casual and ended before it really even got started, possibly more than once.
Now he wants to keep you on the back burner in case his current thing doesn't work out or he just enjoys the kick and attention of flirting, or whatever.
I wouldn't doubt if he has more women he does this with than just you, either. He seems to me a type or I guess I should say a "stereotype." And his new woman won the big "prize," a 70-year-old player who calls other women. Pick me, pick me? LOL
Yeah, I'd block him and move on. He is taking up energy you could be putting toward finding a solid partner. But that's just my opinion. Best wishes.