Most Helpful Guy
Sounds like you hurt him. If you broke up with him, you can't necessarily snap your fingers and have him back. If he wants space it could be for a multitude of reasons, including doing something that upsets you (because you upset him).
If he says he wants a break for a week though, it doesn't sound too serious. I would cut off contact with him for a week. No communication at all. By the end of the week he'll probably be dying to have you back0THIS IS NOT RELEVANT ANYMORE