Sometimes they just wont commit....that's why the call it hunting. I am not the greatest caller, but I think I probably would have done the same thing. Are you good at using a mouth call? If so, I would have opted to use that instead. With the mouth call, there is less movement and both of your hands are also on the gun. If you can't use the mouth call very well, then I think you did what you could. Decoys are known to produce results of what you just expierenced. I have had several birds come running at me in a full sprint...stop 40 to 50 yards on the other side of my decoy and go into a full strut and wait for the hen to come to him. I seem to have better luck when using a decoy then not using a decoy though.