I had a 2000 Honda CRV it's been cranking just fine all the sudden it wont crank

What is your question?

It won't crank I turn it off the store came back out and it wouldn't crank it acts like it's out of gas and it's not spinning real fast so I know it's not the timing belt but I don't know what to do batteries fine everything else is fine

How long has your 2000 Honda CR-V had this problem?

Just this one time today when I stopped at the store