Trading will require indepth understanding and interpretation of charts using technical analysis tools. But investing is quite easy buy the dip and HODL but comes with risk though but at the end of the day, its your call to make.
Investments also have to do research. because there are not a few projects that are scam or rugpull. However, trading requires a more prepared mentality and also a high enough understanding, if the OP is a beginner, the investment will be much safer, but it must be remembered that the dyor must still be done and very important.