Someone needs to explain FACEBOOK to me.

I don't understand the purpose of it. Why are people that I barely knew 20 years ago (OR NEVER KNEW AT ALL) friending me? Most people who actually know and even love me find me challenging to get along with at times so why do strangers have any interest in what I'm doing?

And don't even get me started on trying to figure out how to actually use the site. I've no clue. Nada.

I think it's just stalker heaven and I find that very unsettling and weird.