Selling Need some help regarding proof of ownership to get my account back.

So I bought this lvl 150 account a while back from @Jq , I trusted him, didn't give me OGE (i'm a dumbass) and the account was secure for about 6-7 months until this morning when i received a text from steam saying that the mobile number linked to the account had been changed. I hopped straight on my computer and messaged steam support, I assume that I would be able to get it back, until they replied saying I need proof of ownership - at this point i realised i didn't have any proof of owning this account other than my phone number linked, and my email. I still have mobile auth on the account but the password has been changed along with the email. I was wondering if there are any methods around proof of ownership that could help me have a better chance of getting this account back.


Rest In Peace danger boy 354