Adalind had telekinetic powers with her first hexenbiest. She was attacked by a thug and used them to kill him. It's an interesting thing with Adalind. While she was afraid her powers would come back after losing the first hexenbiest, she wasn't afraid of how powerful she might become. So as far as hexenbiests like Adalind, are they relatively on the same level power wise and it's only the ones like Eve and Conrad who are the exceptions?
The best way to frustrate a cyberbully is to ignore him.