Well 10K to 19K seems like a nice result in just two months however here are things you should consider:
- Demo trading does not involve the same emotions (fear and greed) as trading for real money.
- Demo trading may not involve the same fees, commissions, spreads, and slippage as real trading thus your result may be inflated.
More importantly, what did you learn from these two months?
How many winning trades did you have?
How many losing trades?
Were you in control or did you just get lucky on a couple of trades?
Have you analyzed your trades afterwards?
Do you have trading strategies written down?
Do you use stop loss?
Do you use proper position sizing? or do you bet the farm on every trade?
My gut feeling is that to achieve 90% return in two month you overexposed your account. So it worked out this time but you could also have blown your account in 3 days.
So it’s not so much how well you did that matters as much as do you have a serious, robust, written down trading plan.
Just my two cents.