Got email that my pc and email was hacked.

Delete

 

These extortion emails are just spam ran by bots.
Your email address probably got leaked before in a database and the people who send those extortion emails make use of it.
They send it to every email address with the same exact text.
I have had couple of these in the past aswell.
There is nothing to worry about bro.
Make sure u clean your PC just incase, malwarebytes is a nice software to clean your pc with.

 

It's the classic scare tactic scammers use, just delete and block the email.

 

It's pretty easy to spoof the origin address in an email. Don't worry about that. Maybe switch to a better mail client like gmail which might warn you the address is spoofed. Make sure you implement SPF if you use a custom domain.