how to make money online

Im studying Forex, and i have the practice program 5 days now, im reading and daily i make virtually almost 4000$ and im loosing more than i make.
So, my humble logic says, learn more, and learn to make only the good trades and not the bad ones.
So, I read books, online stuff etc etc, in 4 days i learn about candlesticks, MACD, Histogram, trading pairs,other technical indicators, pips, leverage, spreads, and so many other things, and I also learn that i have to practice at least a month or two! before i even think to make a trade with real money!
and i see clearly that i need to practice because i really don;t earn money, not even with fake money!
my losses are bigger from my profits!
so, the next logical step is to practice until i will make more profits than losses with the virtual money!

so, how come, that simple thing people don;t follow it and go and loose their money?
at least if vitrually after a month i still loose money, i will not trade my real money and i will have forex as a nice game!
i will be a happy person!
but if i see that i make money , i continue and see how im doing.
I believe that a medium trader should make more than 65% of winnings and a 35 of losses.
My personal goal is to 70 up to 80% success!