Tip 2. Make his name or code name a BAD WORD.
Make his name a bad word, okay?
Not literally though.
Bad words aren't supposed to be said, right? Same as this.
Never say his name just because it's a 'bad word.'
Same for the people who are always around you.
You should start telling them that THAT is a BAD WORD.
This may also help you forget him actually.
Not unless, you still keep on talking about him and just saying it's a bad word.
That doesn't count.