I've been looking to buy waves with BTC but all the websites i've found so far have mixed reviews so i'm not sure if i should use them..
Please let me know what website you use for buying and selling altcoins
Nah, you know, there are a lot of crypto markets on the Internet, you can easily find out Bittrex, Poloniex, etc on Google, they are really easy to use and you don't need to worry about your money when trading there.
Maybe your advice is very good for trading but for me poloniex is still in very serious handling in the withdrawal, because I know investors who since playing in poloniex have moved all to Bittrex place. I think you should play in Bittrex because there is a lot of Altcoin that is very easy to guess with Altcoin price increase there.