In as much as we want to help, we might not be able to do so now until probably we are able to actually verify that what you have said is nothing but the truth, so if you can just get us a little proof, then I will be willing to be among people that will retweet it for you.
What kind of screenshots do u need from me to believe me?
Edit you should have no issues doing any of these if it was in fact your wallet that sent these funds. If you post it I will try a few places to help get the issue resolved. If it did in fact happen that is messed up on their part. I like bittrex, With Binance shutting down access to US citizens it is the only exchange I use. But I never deposit over .01 to .02. But I have also never had over .5 BTC let alone 100BTC...