1. Yes, it's theoretically possible that you can make huge money in a very short period of time but there's very high chance you would end up loosing all your money so never think of making easy and quick money!
2. There is a big difference between Demo and Real trading although somehow everything looks almost the same. So if you are doing good in demo it does not mean you will succeed in real trading as well!
3. Never ever trade just by reading social media opinions! If you want to be a successful put work into it, study a lot. Understand the market itself, terminology, market participants, etc!
4. Once you have a comprehension what crypto/forex/stock market is now study trading strategies! They can be different and every trader has their own ways of trading.
5. Never trade when you are emotional (it does not matter happy, sad)! Be always calm and just have a rest from trading when you are not!
6. Never trade just because you have not traded today unless you are sure! There are days when is better not to make any deal and it's absolutely normal.
7. Always invest the money that you can afford to lose!
8. Always have risk management and money management! (Unfortunately half of the trader even don't know what these two are)
9. Start from learning by little instead of putting pressure on yourself and making the process stressful!
Yes they may all imply. Better yet start trading now or die tryin', get rich already let experienced taught you all the way long. But before all of this made out some little plan just a bit, like setting a budget plan, and after that stick with and do the thing above.
While, trading or in the progress of trading monitor your short comings as a new trader, think of something different, think of your flaws as a trader and do compare all of it among the ideas of experienced trader by searching tips and whatsoever. Surely, you will improve a lot.