I would like to say that Trading is risky in general. And as a beginner, spot trading is the most suitable place to stay as we are just enhancing our knowledge and trading skills. Margin trading requires advanced trading skills and this is very hard when you only have limited market knowledge and much more if you are still in the learning process.

More risk = more profit. But I don't keep this kind of thinking and I don't force myself to try it knowing that I don't have the capability to do it rather than to choose those places that I was fit.