Gambling is risky.For trading you need decent money and good knowledge,experience.. Investing is ponzi is useless.What should i do?

If gambling is risky and investing is useless!
I'm also confuse of you! try to research first and read all about gambling and investing for your self of which one do you prepare to do it!
It take's time to master all of these. even master of btc get fall down.
Investing is not useless in general but he only site that it is useless if you will invest in ponzi, that's true because the like will just get our money and they will run away. We as investors should be very careful with our decision, make a study to ensure that you are only putting your money in legitimate investment. Actually, IMO the most profitable now is investing in ICO, sometimes in a short span of time, it will generate good return already.