Hello, i am very new to cryptocurrencies trading , i started the trade on Poloneix platform . i had 3 bitcoins changed them to Zcash which left me with big losses as the price of the zcach fall dramatically. then i switched to trade Navcoin , again this coin lost its value next day as i bought it .Now i have 30000 NAV coins . i cant even sell them . i am not sure that this coin can revitalize or even regain its value . How can assure me that i am not right and there is a chance for this coin to be worthy . please advise . many thanks in advance
"cant even sell"
why? there's more than enough liquidity for your 30k nav's(1 bitcoin worth)
"How can assure me that i am not right and there is a chance for this coin to be worthy"
nobody can assure nothing. it's up to you decide. all i can say to you is: do some search before you buy anything. Zcash fall was easy to predict(way overbought+supply increasing) so why would you buy?
you bought nav when bitcoin price was pumping. bad timing... still a great coin, but that's how the market works.
sell or not, the decision is up to you. if you sell, just don't do the same you have being doing.... dont buy some random coin you dont even know.