Hello
I am happy (or not) the possessor of 0.03 btc (so what? We're not all rich) and I want to do the work quickly
if you hold even the smallest amount of bitcoin you should be happy because you have an excellent investment which has gone up 250% in one year.
I went to see on poloniex but the loan rate is too low to hope to multiply a small amount and I'm afraid of trading because I do not want to lose everything.
if you want to lend bitcoin you should do it here in lending board and always take a valid collateral.
and as for trading, don't be so afraid it is not as hard as you may think. but it is not a piece of cake either. start doing it with small amount and learn on the job.
Also I looked at the mining sites but its no longer pertains.
in bitcoin, mining site these days means a Ponzi scheme which is a scam to take your money and run.