When I tried to log into my Steam account, I was told that my password was incorrect. I contacted Steam's customer service, but they said I had to send the message to my email. However, the email account I used to register was no longer usable. I told Steam's customer service, but they said I was using someone else's account and I had no right to change the account information. I contacted the owner of the original email, but because the email was no longer usable, he had to use another email to communicate with customer service. The customer service said that it was not my account and could not be changed. This made me feel very helpless. I am looking for a way to save my account (I purchased a racing game worth more than 50 US dollars). Thank you.