i have some coin and tokes.like as btc,,doge ,skin,and today buy mgo..i want to more invest for altcoin.bt i dont understand which coin future will be profitable.any one can suggest me some alt coin. now i have 100$btc  and i am invest this btc.My next plan will buy eth and hold for long time .i know trading is not easy bt i am try to improved my trading skils.plz dont give me false information.Just give me direction for alt coin