i hired an seo team and after a couple months, i discontinued the project. i wans't obligated to remain with them but they got upset about why i didn't pay for the current month's payment. i found my own methods of ranking and i was doing well. but now i wake up and notice that i am no longer ranked for ANY keyword. even when you type xxxxx.com in google my page doesn't exist. what could they have done to do this? it was all fine yesterday night and i wake up today to this. when your domain isn't even showing up, something must have happened. was i sandboxed?