If you are new to bitcoin, buy and hold for a long time, this is the best advise for newbies, while the experience ones can go into trading it on a short time.
Bitcoin is for everyone in investment and trading but with investment, it's more easily to get profit if you can do simply things as follows: manage your finance to have investment capital that you afford to lose, use that investment capital for bitcoin accumulation, hold your bitcoin a long time, you will get profit.
With trading, like investment, it is for everyone too, but it's super difficult to get profit and most traders get losses. If you don't believe you belong to minority of traders, don't think you can trade profitable.
If you think of risk of losing money with trading, just don't trade.