I agree. If you can only afford small investment at this time, then you should do. But remember that small investment also yield small returns. You just have to learn how to roll your small profit to make another profit out of it. So in no time your profit will run exponentially. So start small but aim big.
It's true, but since we don't have all the same amount of money in our wallet, that is why there is a minimum and maximum amount of money that you are going to choose when you want to invest in a certain Investment site, mostly the minimum amount is $10, and you could reinvest your small investment, for your to gain more profits in the long run, though it depends on you because you can trust most of the investment site here in the crypto world, especially those HYIP ones.
The investment will not give more loss. Very rarely we will get loss in this investment method. But we must invest our money in the well reputed site it may be a small amount or big amount no matter. The profit remains same it bases on your investment amount. To learn anything new, the small investment is a good choice.