I'm more knowledgeable about freedom tech than the average person, yet I'm not a cyberpunk and I make mistakes to the point that I'm sure if someone wanted to figure out who I am they'd have no issue doing so given enough time. But that's true of everyone, the more knowledgeable you are the less mistakes you will make and the more effort will be required to locate you.

Just do your personal best, and try not to worry too much IMO.