Authentication error: We already have a registered user

I am unable to log in to my account. When I try to log in using Gmail, it says,

No user found for this email/password. Don’t have an account yet? Signup

So I tried to signup,

‘Check your inbox for instructions,’

but I don’t receive any email.

@rapzy Use the ‘Support Form’ here:
https://www.netlify.com/support/

For ‘What kind of help do you need?’ you should select ‘Login/Signup’

i’m sorry and thank you!