Your post is not very clear. Do you have 0.05 BTC through which you want to earn ?
Or you are saying that your target is to earn 0.05 BTC which is very low if it's really your mission to earn this much amount.
He doesn't have 0.05
BTC. He is aiming to have that amount so that he can start trading base on what he said. Earning first with several jobs or projects to attain this amount as a capital in trading.
It's not a low amount. This amount can be enough to start trading and if he want to grow it, maybe he's experienced enough to grow that amount but he's struggling to look for those side hustles which will serve to generate his capital.