Breaking 79
Ankle
This. There pre owned site has some really great deals on Oydessy putters.I'll ask you a few questions: 1) do you wear glasses? Y/N --- Y: Progressives? Y/N --- Y: ditch them. they raise havoc on greens. 2) how old are you? fat putter grips are easier for older golfers.
I'd say go on Callawaypreowned Pick up a 2014 Odyssey Tank 2-ball. Pick your length from 34" to 40" - I'd go no more than 38" given the new putting rules if you're tall. Put a fat super stroke grip on it and you're good to go for around $100.
Then take a couple of putting lessons. Save your money. You don't need a Scotty Cameron or SeeMore right now.