I guess you were in a haste to make money from your capital and you did under study the coins you wanted to invest on and jumping in when they were already being dump, therefore, catching a falling knive.
My advise is that, you don't invest what you can not afford to lose. All that glitters is not gold.
I like your comment and advice. I so agree with you. Before indulging in something we must make sure to have knowledge about it. In business one needs to research first and make sure oneself is ready for whatever happens.