You never cease to amaze me, but I am not saying that in a positive light. It never ceases to amaze me how absolutely clueless you are after all these years.
I was shocked after five years of no communication to see that you had added me to your friends list on a social networking site. I was even more surprised to see that you had added me after I had explicitly stated in one of our last conversations that I did not want to be your friend, because you do nothing but cause trouble and start unnecessary drama. You're a social disease, and that's all there is to it.
Anyway, the only reason why I added you back was out of morbid curiosity. People change; I'd like to think I'm a much better person than I was five years ago.
So, why did I delete you? The question is, why don't you already know the answer to this? Are you blatantly that stupid, or are you just up to your old games? I'm thinking the latter. However, in case you really don't get it, I'll sum up my feelings about the situation for you.
First and foremost, I got sick and tired of hearing about your woes with your wife. She has stated the fact several times that she gets upset when you discuss your relationship issues with everyone else on the face of the planet except her. I'm sure she wouldn't appreciate knowing you came to a girl you used to date years ago over the Internet with your marital problems. Also, though this may sound completely heartless, I just simply don't care. It's your own problem; learn to deal with it.
Actually, I think that pretty much sums it up, aside from the fact that your obsession with your sister was fucking creepy as all get out.