Depends on what that means. Can I lie about something? Sure. Can I make it plausible with sufficient details and backstory to be consistent? Yes. Can I write a novella out of whole cloth at the drop of a hat? Eh, not so much.
Facebook or whatsapp??
Facebook, but only because I don't use whatsapp.
How is your family different from others?
In aggregate, we aren't much different from other families.
How often do people ask you inappropriate questions or send lewd messages here on ask.fm?
Depends on what you mean by inappropriate, but really never.