My first Blog!

Hello moms and ladies! I'm guessing that's who's checking this out. I want to communicate with moms about teenagers! My oldest is just getting ready to turn 13! I'm Scared! Facebook is killing me, checking our my child's classmates is shocking! Not really her friends but kids in her class and in her grade. How much weight can what they post be!? How do you get to know your kids friends if they don't hang out anywhere? HELP! Please give me advice on how to keep in touch and stay ahead of these crazy trends the kids are into!