Stocks.exchange have twitter you can post on twitter comment too i think more people and support maybe see.
Posted it on twitter. Support is not doing anything. They have stole now all my coins. It is a shame.
You probably have been really stolen your account and "they" - some hackers - stolen your funds. Not "they" as the stocks exchange admins.
Did you use same email/password on other websites? If yes the hacker having access to that email/password combination may have tried on other services and used to login in your place.
Always use a different password for every website. It's a bit more difficult to manage and rememeber - I use a password manager for this - but it's more secure.