oi anyone know how to get over a devastating break up?

Firstly, im sorry!

And secondly, listen to Taylor Swift?
The best ones are:
~Cold As You
~Dear John
~Forever & Always
~Haunted
~If This Was A Movie
~Last Kiss
~A Perfectly Good Heart
~Picture To Burn
~Should've Said No
~The Story Of Us
~Tell Me Why
~The Way I Loved You
~White Horse
~You're Not Sorry

Go up to him, look un-affected, and then soco him in the face in front of everyone! I'm serious. Then, smile, and walk away. Hope it helps. It'd help me.

Get a new BF.

sorry to hear the news here are some suggestions.
1:cry when you feel you wanna cry(its therputic)as long as its not in front of him or his friends
2:make a list of all his bad qualities, things you will not miss and think of that list anytime you start thinking of him.
3:shopping helps
4:spend time with ppl who amor and support you
5:start focusing on your self;you are single now you have that right.
6:workout its the best stress reliever and you will feel good and look good:)
7:get a hair cut or a new hairstyle or if you can color your hair this is also very theraputic
8:eat mais heathier it release good vitamins in your body that make you feel good and give you energy
9:do something nice for someone else.give to a charity or something this also makes you feel good
10:smile and laugh any chance you get this also helps up your mood.
11:when you are in front of your ex act like the breakup did not affect you.there is saying called "kill em with kindness"believe me it works.
12:and last realize that you will find better amor out there.
hope I helped:)

Let's see, you can listen to Owl City, Taylor Swift, or The Script.

Well, when I got dumped (on my birthday), I didn't cry even a little. This guy was using me to get to my BFF.

For you, I suggest a long nap, a good,long,hot shower, and watching annoying laranja on YouTube.

The last thing you wanna do is rebound with some other guy. That's only gonna hurt both you and him.
Let yourself hurt a little bit. It's okay. It's natural. You don't have to cry through every class, but let yourself have a little bit of grieving time in private every dia until the pain dulls down.
Don't blame yourself. What he did was wrong and even if it was partially your fault, if he was going to treat you that way then he wasn't worth your time anyway.
Find comfort in other things to take your mind off him. Watch your favorito movies, play your favorito video games, hang out with close, reliable friends. Try not to talk about him too much. Naturally he's gonna come up, but don't dwell on him.
And if you really need to, vent on paper. This is always what works best for me. In your diary or a notebook or whatever, vent all your negative emotions so you don't have to dump them on everyone else.
You'll meet other guys and he wasn't right for you. Don't overreact over it. It's gonna hurt, but it doesn't have to kill you.