We often see such incidents, but those who will give you signals about Bitcoin or come online and start giving you knowledge about it are actually hypocrites and they are after you for their profit. But especially beginners have to be careful about this because they will show you the tendency to get rich quick and make comments that you will be able to profit quickly, if you fall into their trap then you will be cheated. But if you want to invest in Bitcoin, it will not be right to take advice from such hypocrites because even if you cannot analyze the market, you can invest, you just have to be patient and hold on for a long time. But no one can predict 100% about Bitcoin. So I would say that you invest in Bitcoin for the long term to get your results, then it will be good for you.
To learn about Bitcoin, you need to know about trusted sources. It is not that the sources online are not good or fake, basically you need to learn to differentiate between fake sources and honest sources. You can differentiate this by using common sense, such as whether the sources are giving misleading information, talking negatively about Bitcoin or pushing you towards temptation by showing unrealistic dreams. If you are a regular member of the forum, then I can say that you are in a reliable place to learn about Bitcoin. Here you can get the right knowledge of Bitcoin through many experienced people and learn about investing. A newbie should never get involved in short-term investments or Bitcoin trading, because these are very risky which can be the main reason for newbies to lose money. Get familiar with long-term investments and believe in long-term investments.