Everybody is freaking out because of BINANCE exchanger 12H mainteinance status, which is quite annoying if first, you converted al you BITCOINS to USDT in order to gain the fall, but now it seems like you are stuck. First of all, this has happened to me before, the first time it did, was in POLONIEX, when XRP turned to 2.50 I tried to take them out and send them to my wallet,but nothing happened, my TXID didn't exist, so I started freaking out checking the RIPPLE blockchain, nothing there, nothing at my wallet, so I opened a support ticket, and not to make this story so long, they finally a week later returned my money, turned it to LITECOIN and got out of there fastly. What I'm trying to say is that, this is normal, if you lost money, it's frustrating enough to ruin your day, luckily the CEO of this company is trying to do everything to reset the BINANCE server
And more luckily for you, this is a problem we are all having, and a problem everyone is demanding to solve,
Calm down, breathe.
BINANCE will come back, with your money, they haven't been hacked, it's just a mainteinance issue, your coins will be right like before, for you to TRADE THEM!
Luck!