I need a fake blocked number message?

I dont want to actually block the persons number but i want him to believe i did. what message could i send him if he texts me?

Error 23: SMS Not Delivered – Sender blocked by intended recipient
Block Text Messages
Fake Text Message
The Verizon Wireless Customer You are trying to reach is being checked for trouble #012235
[VZW FREE MESSAGE] Message not delivered–Recipient has blocked incoming SMS.

**Obviously replace VZW with your carrier name if you don’t have Verizon (ATT, T-Mobile, etc.)**
We’re sorry, but the phone number you are trying to text has been blocked by the wireless account owner.
ERROR 305: THE NUMBER YOU ARE TRYING TO REACH HAS BLOCKED YOU OR IS NO LONGER IN SERVICE. YOU WILL BE CHARGED $00.35 PER MESSAGE ACCORDING TO YOUR DATA & MESSAGING PLAN.

make sure its all caps.
I’m sorry, the number you have tried to reach requested not to recieve messages or calls from you. Thank you.
Grow up. You’re a crazy woman