It's not that I believe that I need a Pro V1, it's that I don't know if I should be playing a Pro V1 in regards to what advantage (or disadvantage) I have with that ball.
And for those who keep saying "take lessons", please read that I have been taking lessons, that on a regular (public, less challenging) course I am losing about 4 - 6 balls in 18 holes. This 24 was anomaly. And thanks to everyone for their advice. I will continue to play anything I have in the garage until I run out and then I'll look at others, based in part from all the great advice I have been receiving here!