Can a block person sending me a mail on gmail

I think there may be a bit of confusion here!

A "block person" is a term that is often used in the context of social media or online communities, where someone is blocked from interacting with you or seeing your content. However, in the context of email, a "block person" doesn't really make sense.

In Gmail, you can block someone from sending you emails by adding their email address to your "Blocked senders" list. This will prevent them from sending you emails, and any emails they try to send you will be automatically marked as spam.

However, if someone is sending you an email on Gmail, it's likely because they have your email address and are using a legitimate email account to send you a message. In this case, you can simply respond to the email or ignore it, depending on your preference.

If you're concerned about receiving unwanted emails or spam, you can also use Gmail's built-in filters and settings to help manage your inbox. For example, you can set up filters to automatically mark or delete emails from specific senders, or use Gmail's "Report spam" feature to help flag suspicious emails.

I hope that helps clarify things!