you can't buy any real estate for 14k that will retain or raise in value and gold is vastly overpriced thanks to all the apocalyptic neanderthal brained idiots who hoard precious metals for the coming armageddon. it also doesn't fluctuate enough to make any real money on it by day trading.
start a business, and since you actually came on motherless to ask this question, you should start a porn company clearly. or just take your money and retire in a third world country like india and belize.