Hello,
Thank you for contacting Steam Support.
We are currently unable to assist you in your preferred language. In the meantime, we will continue to support you in English.
We apologize for the delay.
There is no indication that your account has been compromised or accessed by another user.
We have unlocked the account at this time. In the future, please be more careful when selecting to lock your account.
If you feel someone has your account credentials or is trying to log in without your permission, you are welcome to change your email address and password.