I’m married to a Nerd

I'm married to a nerd and have a nerd son. The two men at my house seldom chat with me. One is always typing in front of the computer screen to work and the other is always clicking on the keyboard to play the game or to watch the videos. I am lonely and very unhappy most of the time. I’ve done all the housework and they did almost nothing, not even the one I told them to do. Neither of them helps nor communicates with me. No emotional value at all. Why do I bend over?