STOP listening to people online. Most of them just copy and paste content from each other while they don't have any knowledge. Some are just trying to create fear in the market so that you can sell your coins and they accumulate them.
Be wise.. Remember, in trading, everyone is your competitor. Whatever someone gains is what someone else is losing because money is not printed here, it is just transferred from one person to another through a coin that's holding some fluctuating value.
Just know and practice your strategies while turning a deaf ear to others' advice.