Well I tried to check my gmail and my password was changed(weird already) So I change it to something different using a different email and 2 minutes after that it was changed again, So I panicked and deleted my gmail, hotmail, and fb.. 

I was wondering how bad I screwed up? I'm running scans with MSE and Malwarebytes, I think they may come up clean. Problem is that now I have no way of getting emails from any place I've registered in the past 7 years, including Steam where I have about $100 worth of games.

What can I do if Steam sends me a confirmation code to my deleted email when it gives me the "Sign-in from different computer" message?

edit
user
I have no way
assistant
Well I tried to check my gmail and my password was changed(weird already) So I change it to something different using a different email and 2 minutes after that it was changed again, So I panicked and deleted my gmail, hotmail, and fb.. 

I was wondering how bad I screwed up? I'm running scans with MSE and Malwarebytes, I think they may come up clean. Problem is that now I have no way of getting emails from any place I've registered in the past 7 years, including Steam where I have about $100 worth of games.

What can I do if Steam sends me a confirmation code to my deleted email when it gives me the "Sign-in from different computer" message?

edit
user
How do I get
assistant