Is the guy I met a player?

I met this guy last Sunday and he asked for my number.he helped with my groceries in the car and I said ok I gave it to him.well I thought he will text me quickly.well it took him almost 5 days to call me.also he called me yesterday and he said that he will text me this morning and we will meet at the park but today he didn’t text me or met me at the park in the afternoon.he said yesterday he was going to do some work and meet me but never showed up.i didn’t text him because I don’t know what to say.i blocked his number because I feel like he has other woman he is talking to.did I do the right thing?if he wasn’t serious why even ask for my number if your just gonna diss me.