Funny to see this written a year ago, and it makes me wonder if Op bought and held onto those coins.  If he did, I think he's probably lost money on his investment.  He had the right idea, buying altcoins while the prices have sunk...the only problem is that when he wrote his post, altcoins just kept sinking. 

I would say now might be the time to buy some altcoins, tho I would leave lisk and waves alone.  Eth is a good choice, as I don't think it's going to go down any further.  The whole market got slaughtered in 2018, so there are a lot of bargains to be had.