all my friends have been blocked, and it wasn't me.

[zee]

Alright, I am genuinely concerned, all my steam friends are blocked and I do not know what to do. I didn't block them either.

[?!]

Changing your information might be a place to start if you're worried someone might have gotten into your account.

[zee]

I have steam guard enabled and this is where you get an e-mail if somebody attempts to log into your account from another IP, correct?

[Levi]

Messaggio originale di 1A-002 | Jack H.:

Alright, I am genuinely concerned, all my steam friends are blocked and I do not know what to do. I didn't block them either.

Change all of your login details - password and E-mail.

Your account may have been hijacked - if you had Steam Guard enabled; someone might've had access to your E-mails; the one tied to the account.

Messaggio originale di 1A-002 | Jack H.:

I have steam guard enabled and this is where you get an e-mail if somebody attempts to log into your account from another IP, correct?

Correct.

From a different device, yes.

[999999999]

Scan for viruses/malware.

Deauthorize all devices https://store.steampowered.com/twofactor/manage

Then change your password.

[Alvin]

ggd

[Nannerzz]

oof