Email Recovery Issue

[Raksmey Sokh]

Dear Sir/Madam,

Please kindly show the how to recover my email 

" srunme...@gmail.com ".

When I login, it said email cannot be found but when creat new using this email, it said email have been taken. Everything from phone number is not provided only its own email. Before that I did uploaded some video licence on youtube and maybe it is deleted. 

Please help since it is really important.  

Thank you