Since i use Google email. so i send a report to google yesterday. i am now waiting for the result.
According to my knowledge, Google doesn't provide live support for account recovery, and the only recovery option they provide is described here:
https://support.google.com/accounts/answer/7682439?hl=enI hope you have a successful recovery, but if you are unable to prove ownership after following the recovery instructions then, I'm afraid, your account is lost.