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But I'm wondering when creating a new key pair, will I enter the name and email of the lost account?
Yes, you must create a PGP signed message using your email address below:
kenji1286@yahoo.com
I sent the message to theymos but he still did not reply

Really annoying and I'm getting tired of getting my account back.

Maybe you are interested read the following post:
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Sending a signed message to recover your account once, and then resending it a bit later (maybe two weeks later) is sufficient, you do not have to bomb them with daily PMs, they get enough messages as it is.
Send one PM to Cyrus. If Cyrus doesn't respond after two weeks, you can try sending a PM to me instead.
Keywords there being one PM and two weeks.
I've sent PM to you