Hello Little - Sorry to hear about your situation. It does sound typical and it must be painful to look back and see the causes that lead to the separation. I know it is in my own situation.
It sounds like you're already in the right track by giving him space. Contacting and begging would only annoy him, it seems. It might take time, if he's with someone. The next step, if you can, is to get your own life and become more attractive. Make him see what he's missing. It can take time and I'm barely there myself, but I hope you'll soon find the energy and courage.
M39 D6 D3 (at S) S 2014-09 D 2016-09
"You can't start a fire sitting around, crying over a broken heart" - Bruce Springsteen.