If you are a risk taker and love volatility then crypto is for you but if you want a less risky environment, you can do forex though higher leverage and margins can give you massive losses in those two. These two markets are a bit different in nature. Forex markets impact on news but you can be a successful forex trader only by using different indicator setups. In crypto basic indicator is useful but you need to keep in mind a lot of different things when taking your entry. A news event can prove your whole set up wrong. So it will be wise to use google to gather more information about these two sectors. I can add more points in my comments because i traded in both market but I want you to work on it so that you can value your efforts properly.