I havnt even added a html page to my website, I just registered a sql database. in the php admin page it says that my traffic is around 170gb, all I have done is add a table with two empty rows(user and pass).
99.999% certain that's the entire server, not just your account, especially since it's referencing the startup date of the SQL server. That's also about the only way I can see it being that much SQL usage - if you were really using that much that quickly, you'dve been suspended by staff for high resource usage while we looked at what the bleeding heck happened