I have tried to sell tokens in the past which resulted in losing all that I had, I need more advice on best Exchanges for mostly all altcoins and how safer they are to use?
Loss in trading has no relation with exchange. Exchange has realtion with safe or not the money and its true but it does not mean when we choose the right exchange then we will always profit. Those are very different thing. But of course choose the great and less risk about hacking is very important. Binance is the best choice i think.