HOW do you screamo screamo (and im a girl)?

How does one screamo screamo? First off, "screamo" isn't a vocal style. I know that TDWP's harsh vocalist uses power fry. I'm pretty sure BVB vocalist uses false chord (I've only heard one song of theirs, some I'm a little hazy on it). Doing harsh vocals properly is a lot like singing properly, so I recommend that you take singign lessons first before attempting to scream