My Dad got a FB, not happy bout it?

[Absterbabe!!!]

ok...so i don't get along with my dad..he's an alcoholic and i need to be away from him. So a month or so ago my brothers decided to take him to best buy and help him get a laptop...now my dad is really computer illiterate...he knows nothing about them...he takes forever to type, asks stupid and obvious questions like..do i click once or twice...stuff like that. Now my brother justin helped him get an email account set up and an fb...he's added my brothers and sister..and my brother suggested that i add him too. I ignored the first request because i really don't want him to see my fb or talk to him at all...he's made my life miserable and has not been a good father at all...i'm in therapy and have a lot of problems because of him. Now this morning he got on and requested that i add him and i ignored him again.

My question is, Do you have certain ppl in your family that u would rather not be friends with on FB or talk to? Are u disgusted with them trying to be involved in your life when u want them as far away from u as possible? I know it sounds mean, but its better for me to be away from my dad than be around him, there is a lot of drama and issues with my dad that i would rather not deal with...and seeing him on facebook just makes me feel like he's trying to pry into my business. I'm trying to become a better person and recover from my childhood or lack thereof...so having my dad as a friend on facebook would completely ruin all the progress i've made. What would u do in my situation?