What should I do with my ex?

[Tiffany]

If your really feeling desperate about the whole situation, you should write her on facebook, text or twitter(DM) and say " Hey, it was good seeing you the other day, how have you been" and see where it goes from there, if the conversation is going well, you can ask her more personal things like, so how's your love life going, are you happy? etc.

But if she doesn't reply soon, or she's just a bitch, then it's on to the next one, trust me, if they don't even bother to make an effort back, then she's not worth your time of day.

I strongly believe everything happens for a reason, so if it doesn't work out, trust me, it's for the best.

You seem like a nice guy ... honestly, if you want to get back at her for what she has done in a nice way, go to the gym, take care of your body, get a nice hair cut, go shopping for yourself and just DO YOU, believe me, she'll be out of your mind, and she will most likely be up your ass trying to get back with you but by that time, you'll have found a better girl than her, and it's going to work out on your end :-)