1. good way to cheat, or have multiple relationships.
2. no
3. no
One of my rriends has so many cyber relationships, and hes only 14. He also tells me that hes going to drive up to see some of them when hes 16, just so he can... well all I tell him is that they are probably cops.
Also cyber relationships are stupid, because you dont really show emotions, and you can easily fake emotions.