I thinks that investments have it their  very own risks so in place of asking strangers wherein ought to you make investments your tough earned money, it's quality if you do your personal research. Since you earned those bitcoins via Minor trading so I wager it is secure to anticipate that you do realize the way to trade, so just re-practice the same major and start trading however this time with bigger investments but the safest manner is look ahead to the price to go up.
Altcoins and Lending, they've their own risks. Even if you take collateral
which on the forum are usually altcoins or debts, there's no promise .

Glad to help 

Bitcoin is like evolution, it changes people thinking on ways of how to use and save money in a more smarter and  intellectual way.
In my countries do not have the mean to transfer money world wide or to withdraw and if they have then its so much expensive.
Thanks to BTC they have changed the game and we are now easily transferring online and withdrawal is very easy. And so I believe that it is not the invention of the century! but of centuries!!! ,

yes
its a saying after every dark night there is always a bright day...to every fall there is a rise...
the fall of bitcoin is temporary moreover, its time to buy not to sell. Predictions are out that bitcoin
shall rise to 500k-100k somewhere around 2020.so selling is not a right decision for now. Collect as
much you can, wait for the rise time and earn to the fullest. LUCK*