Help please!

I messed up really bad. I don’t know if this this is the right sub.

I was browsing through escorts online. I sent a few messages for appointments and never followed up.

Someone is claiming to be a high member of and 13 and threatening to kill me now if I don’t pay a lot of money. They won’t call me but text me through a text now number.

Is this real? Was I just being scammed this whole time?

If you know anything about this please help.