This is the only account that I use. That "accounts connected" thread was opened AFTER I had already lost my account. (My guess is that some website sold off all the hacked inactive accounts). The only proof I have is that I still use my awesome31312 gmail account. Literally any other forum would let you use your email to recover an account but it's w/e. I'm over it.
Things have changed since then. You might be able to use your e-mail to get the account back. Try the new account recovery system I pointed our earlier:
https://bitcointalk.org/index.php?topic=5089777.0Wow, thank you so much for showing me this!!
Didn't thought I would have to re-quote this in future but this can help you in signing a message from your blockchain address.
Thank you too!