Jerky Parents and Lovesickness

Okay, now if I were to put up a sign saying go away, my dad would barge right in saying "That hurts our feelings, you should be grateful that you have a father and blah blah blah etc..." so why is it when I try to talk to my father through instant messaging, he sends me a wink (it's a little short that you send to express your feelings) that says, in bold letters, "GO AWAY!" What the &#%$ is your problem dude, I'm trying to talk to you. Any other time you sitting there play crying about "You don't love me, you won't talk to be!" That's all right though, he'll just have to figure out what he did wrong and why I'm not talking to him. That's like the second time today he's been jerky (I'll blow off the first one only because he said sorry for making me cry [apparently I startled him when I exerted force in my tone to sister because she was throwing stuff and I was trying to prevent her from getting in trouble {she would eventually throw it at Mom or dad and get yelled at resulting in her feeling being hurt}, so then he yells at me and gets me upset...but he said sorry, so I'll let it go]). I feel sleepy, my head hurts, and I'm going to bust I'm so full of food.

Sleepy and hurting...
K.Girl

P.S. I was a little disappointed that Michael couldn't come skating, but at least he didn't say straight out "NO!", right? :/