I am trader. I have some of coin but I don't select what is the best trading market!
Can you suggest me what is the best market?
I doubt you to be a real trader. A real trader would know where to trade and not a question like this. There is nothing called "best" market. You have check out the popular ones and see for yourself which one is suiting your needs. That is what is mattering here. Someone can like a certain exchange due to some personal reason while you may not like it for another reason.
Already $1000 lost on cryptopia website.
Cryptopia was hacked. You should learn your lesson not to store funds on exchanges or keep orders open for long periods in case a hack happened.
Certainly on point for the most part here. I agree they are likely just posting to post too. However if you asked me whats the best crypto exchange for bitcoin selling, Id tell you Coinbase. I am not a huge fan of the company, but they are the cheapest for US citizens by far. They are very user friendly and always have been.
So for trading I imagine theres probably one or two exchanges that stand above the rest with low fees and a wide range of coins to trade with. We are in the early days afterall, so not a ton of seasoned competition yet.