In order not to screw up, you just have to think well before you invest your money!
in order not to risk too much, in the absence of investment experience, you need to invest in well-known projects that are first in the list of popularity, then the risks will be minimal
Yes, this is the first option in order not to lose your investment and be sure! We should not experiment at the beginning, but get experience. Then you can experience doing something!
this is the best option to get the first experience in investing,and the least chance to lose their investments, especially now the cost of all coins is almost minimal,and you can get a good profit in the future