I filled out that form that you sent me, and I got a message on their webpage that says: "Your help request has been submitted to Steam Support. Your reference code is HT-8PJV-WCF5-K8TM. Once a support agent has responded to your request you will receive a notification email sent to (my email address)".
I got the automated message that said the following: "Hello,
I'm happy to help with this problem. First, I'll need some more information to verify that you're the owner of this account.
There are a number of ways to verify ownership. Click on any of the following links to find what type of information we request for each verification method:
credit cards (please do not provide full credit card information),
PayPal,
activation codes (CD Keys),
Steam Wallet codes, and
other options.
Please provide at least one form of proof of ownership in your next reply. If you're having trouble finding something that works, let us know. "
The problem is I don't have any of the credit cards, PayPal accounts, activation codes, etc. that I previously used in order to verify ownership of the account. I also cannot respond to the automated message as I only got a notification for it from a noreply Steam email.