Investing in altcoins is more dangerous than in bitcoin but it may be more profitable. In any case, you should be aware of the fact that you can lose money in this.
Everything we do have a risk, for example, like you drive a car on the highway, You will have an accident if you are not careful when driving a car. Likewise with investing in the crypto, there must be a risk of loss. What we have to do are how to avoid risks so that we can reach our goals safely.