!!Alert!!
Yobit Exchange may shut down anytime.
Withdraw your funds as soon as possible if you have any.
Withdraw before they stop wallets.
I understand that you are upset and frustrated because yobit stole your 2.1 Bitcoins and until today they have not solved your problem and according to your post that I read they deleted your account. But you shouldn't also say " may shut down anytime " without proof. As far as I know today they are dumping their shitcoin (yoda)
Binance, Huobi, etc are some of those exchanges.
In my opinion Binance is the best exchange at the moment