Those who cyber bully you are random people, so basically. You're not supposed to give a single fuck. Because these nerdy addicted pedophiles Don't know anything about your personality. Think about it, would enjoy the internet and ignore everyone that argues with you? or would you let them get you.
Let me put this in a more aggressive way. If you don't care about those random people, you're good on your own. If you reply to them, you're nothing but a weak and worthless kid who can't handle anything.
I may sound harsh but It's the truth. Self control is what makes you perfect