You said yourself that you “believe” in good and evil, right?  Your beliefs are just thoughts, Lisa.  Nothing more than that. 

People believe lots of things. 

Be careful not to mistake the popularity of a belief for the probability of it being true. 

 nihilism has no place here 🤷 

 That's not nihilism. It's a fact.  

 Agnostics sure are fun aren't they? I'm glad you've been able to take a step towards finding truth. 

 🙄 
What you call truth, I call delusion. 
Yours is a profitable one, for those who are selling it… but it’s only the gullible who are willing to buy.