When deciding to get involved in cryptocurrency I try not to be afraid to lose money. This is important because cryptocurrencies are so volatile that we have to be prepared to deal with all kinds of complicated situations. If you are still afraid of losing money while trading, it seems that you are still not suitable to be here. You have to learn a lot to hold your emotions and have a strong mentality.
What you are trying to implement here don't be afraid to lose? This is unorthodox thinking and no one will ever agree to this. Fear is normal when losing. Its our natural way of self defense to avoid risk so thats good for starter on minimizing risk. If you didn't fear to lose, You might invest on many scam project since you don't care losing.
Maybe what you are trying to say here is to invest only what you can afford to lose so that you will not regret when you lose.