Real world stalking is when someone is physically stalked. Cyber stalking is stalking over the internet, usually on social media sites or via email, etc.
The height difference between someone who is 5'5" and someone who is 5'2" is 3 inches.
The height difference between someone who is 5'9" and someone who is 5'1" is 8 inches.
Report it to the authorities.
yes
Contact the proper authority.
Synonyms for following (someone) include trailing and stalking.
The difference is that "somebody" is informal or colloquial. Use "someone."
if you constantly talk about them and follow them
Stalking someone I guess
These words have somewhat overlapping senses, but the core meaning of confuse is to pour together two different things, while the core meaning of mistake is to pull the wrong thing out. Thus we may mistake something by confusing it with something else.
You can prove someone is stalking you through a false account if you have messages from the profile. You can report the false account to the Facebook support team.