Why is facebook the dumbest thing ever?

[110010x]

I don't have a FB page. My GF is against me even being on the computer. She goes thru my phone and PC every chance she gets. I had my phone password protected because I left it at the gym one time and the guy at the front desk or someone had gone thru it before turning it in. So I decided to password protect. That didn't go over too well. I have to hide just to get online for any reason. I think this woman is even into stalking me on some of the sites I frequent.