It looks like your account is compromised
Your trade offer has been declined on your account.
If you didn't decline it yourself, it means someone is using your account and you almost got scammed! Please cancel any active trade offers and
do not accept any trade offers before you complete the following steps to secure your account:
- Click on "Revoke My Steam Web API Key" here
- Change your password in Steam account settings
- Change your Steam trade-URL here
- Do not enter your login credentials on fake Steam-login websites to stay safe!