I'm going to put fake stories on here to distress someone I know
What is your reason for wanting to cause someone distress at all?
I find this person so boring and annoying
You should not cause someone distress as the consequences can be severse. Instead, you should tell encouraging and motivating stories so that you will not be the annoying one.
Those stories will depress them and then they will disappear from my life.
If you want someone to your life then you should simply just communicate that with them. Going out of your way to intentionally cause them harm and oppress them isn't the way to go about doing things. Trust me, it's not worth the time and effort to do that.