Today when I going to deposit my alt coin in Hitbtc I saw the add of new deposit fees and also it's very high. like when I going to deposit my Tron coin it going to take 54$ as a deposit fee.
is it the signal for increasing btc price or what?
Now in the real time which exchange site is perfect for exchange anyone have any idea?
Exchanges move over coins many times a day from deposit addresses. I think at some part it is fair to give deposit fees. It's not only with HitBtc only there are many other services like localbitcoins and more charging certain fee on incoming transactions.
You can try Binance or Etherdelta. Both are live exchanges.