Hello im thinking what is the best way to have better profit
It is best to combine all three items. You can also focus on what you like more. So for example, trading is a kind of art and do it in the evenings as a hobby will not bring the profit that you probably expect.
Yes I agree with this one. Because ICO and Long term hold you can do it for a day then wait weeks, moths, or years. You have so many free time for trading you can do short trade or mid term trade also unless you are a busy man and have a lot of busy schedule but if not I really suggest you can do short trade atleast 10% - 30% profit a day is not bad.