So you took down all the pictures of her, but now you want one by your bed so it's the last thing you see when you go to bed, and the first thing you see in the morning?
You aren't detached. It's time to detach. She fired you. If your job fires you, would you keep a picture of your boss by the bed?
I think taking all the pictures down was the wrong move. It shows her you've been thinking about her. You should be too busy to be worrying about taking pictures down. You'll get to those when you have time. Right now you're out having too much fun to worry about pictures on the wall.
