Hermione, you have a beautiful face, stunning eyes, gorgeous hair, you have a kind heart and have so much more to give --- and deserve to get so much more --- than you have to date. Your ex is an idiot, plain and simple, possibly one of the stupidest people on the planet, to have treated you like that. You're going to meet your prince one day, you just wait. There's no excuse for behaviour like that, and you're well rid of that knob. Better days are on the horizon for 2013: I know these things...
To illustrate the point of how stupid your ex is to have let you go, here's Mister Tom Petty.
Be strong hon
Incidentally, if your ex is now chasing dicks, can we assume he's officially a dickhead?
Here's hoping he catches something nasty...