How can i invest money with 50$ to get it started. to make it big.?

Invest in the stock market.
Reputable company Sogotrade provides cheap pricing at $1.50 - $3.00 and you can also buy fractional shares with them.
The link below can help you get started in the stock market.

Money Markey Fund.

I would try sharebuilders.com, which also pays 3.77% in its money market until you decide to invest.

Are you serious? With $50 and want to make it big? If you are, here is my suggestion, buy Adult Daycare. The stock price is only $0.0025 per share, a 1/4 of a penny. You can buy 20,000 shares for $50. When the stock going up to 1C, you'd get $200. 4 times of your investment.

Is this big enough?

DRIP Plans are perfect for small investors. And they dont have all the expenses of mutual funds.

These powerful investment plans are seldom talked about because brokers make very little money when they suggest them. Yet, they have proven to be one of the best, if not the best, long-term strategy on Wall Street.

They are perfect for small investors, as well as big investors. They are safe and allow you to not care about whether the market is going up or down. They are a must for any serious investor.

I strongly recommend looking into it. They are great plans.