Do NOT want!

Weird, my ex's woman added me on facebook. My thought "why would I want to be friends with you?" I mean, I barely know her and for all I know, only reason she wants to be "friends" is to talk smack at me for talking to the ex again. I mean it was only twice that we talked, and it was basically all bs anyways. I dont want him back, she can have him! Sure I tossed around the idea in my head, but then it came back with "well, maybe if she never wanted him back and he was truly unhappy and blablabla) I came down from that quickly. He's not even my "type" anymore, I dont want someone like him in my life that way sure friends, great! It means we can at least be civil. With her, that wouldnt happen I dont need it to happen. I dont need that kinda drama in my life anymore, I can create my own tyvfm! I dont need someone coming and telling me to back off when theres nothing to back off from. I would tell her this, but then it gives her more incentive to actually want to talk to me, which I seriously do NOT want. Blah, anyways I seen the email "So and so has added you as a friend on facebook" and I was like, woah woah woah woah, no thanks! I havent denied it yet, so I'm not sure if I wanna add her on my life. Maybe limited profile, I wonder if theres a button so she cant send me messages or im's on there, that'd be wonderful. I think I might just block her, so that way she CAN'T contact me, now wouldnt that be pretty awesome. I think I'm going to shower and mull this over.