The thought of my ex being with anyone else physically repulses me

^I wish I could, but she's the more attractive one. And when I say that, it's not just because of confidence, it's just a fact - based on society's standards, she is more attractive than me.

So me and my ex broke up earlier this year, and I'm doing OK with it. Not that good but OK. I won't bother with the details of the relationship or breakup, but basically at this point, the only thing that bothers me or makes me feel down is thinking of her being with someone else.

I mean in both a relationship or in a sexual sense. I know we aren't together anymore and she will eventually be with someone else and have sex, but at this point in time, I can't bear it. The sex one is worse as that seems more likely - I just think of her going out at uni and sleeping around.
I sometimes feel physically sick from thinking about it.

I don't want to get back with her because I know it won't work, but I can't get these thoughts out of my head.


Any advice?

Urm...so? She got with you and was your girlfriend for a reason. A girl as equally attractive or better looking will find you just as appealing. My example is perfect:

Met a girl at halls, fun girl, hot as **** too. amazing in the sack. Good stuff.
2 months ago she turns up at a party with a random guy getting off and such.
Did i let her spoil my night? **** that ****. Pulled another girl, took her back to mine...good night had by all.

Apart from the halls girl who sent texts to my mate containing:

Her: Was awesome seeing you lot last night who was <my name> with?
My Mate: Yeh was good lol, urh not sure think her name is Amber, nice girl.
Her: really? she looked a bit slutty to me. Tell him to be careful.
My Mate: Tell him yourself lol.

2 hours later text from her.

Her: You never text me anymore

You're letting your ex remain in your head, get rid of her and regain your confidence. Girls love confidence as it makes you stand out from the rest of the group. Be the leader, take control of your life and get that bitch out of your head!

Go out, talk to other girls, get numbers, flirt, talk, text. Your mind will be off of her within a week.

I back what this guy has said, I thought this when I was younger with women, now I tend to not actually give a f*** about it, delete everything you have of them contact numbers, photos, facebook etc, and move on with your life, once you delete all this it will help trust me, as you are not so much in her life as much.

As soon as you find another woman (although you may feel you don't want one at the minute) your mind will soon change and she will be nothing but a distant memory to you.