I'm facebook illiterate

Is there a support group for people like me? Those of us who know nothing about Facebook. I received another request today to be someone's friend and that's OK - I know Laura, I like her, heck, I even miss her since she went and moved herself off to New Jersey.

But I don't know Facebook. I clicked the little thingie to accept being Laura's friend and then this thing popped up to tell me I have
1 friend request
2 group invitations
1 1 sticker request
2 2 top friends invitations
1 1 coolest person invitation
22 (lil) green patch requests
1 1 bumper sticker request
1 1 funwall friend request
1 1 actual age test request

Do you know what I know about this? Nothing. It told me I needed to do something or ignore them. Up to this point, I have ignored all, not because I necessarily want to, I just don't know what else to do. I'm looking for a
F. A. meeting in this area.