I use to think I was being spied on in many wonderful and colourful ways, then I realised it was my guilt of being found out that was the issue. Lifting awareness of my guilt helped for me to accept that they can spy all they want.
I also came to the conclusion that the spies are on my side so they can watch over me to protect me.
I rarely have “spying” delusions anymore, they can be kind of fun if you gain awareness