how to face your ex-boyfriend or ex-girlfriend??

Time heals all wounds. And you'll eventually get over him when you find someone better. When all is well and there is no more pain or bitterness, then I find no reason not to be good friends with her. Forgive ourselves, forgive others. Let go of the past, cherish the present, and work hard for the future.

nothing. i would still face her like a friend and i have been doing so with my ex gfs. i am fine with it and they are too. we just meet up ocassionally to see how each other is coping. we would also help each other if we are in need of help. life is not only about relationship but also friendship and sometimes they can be a good listener for you.

Actually, i have a first hand story as they call it in UK. I broke up with my girlfriend months ago and i used to think the same things you wrote about- that i love her more than everything, that she's the whole world to me and so on. But after we split up she just decided it's better to pretend that I'm not existing anymore and since then we haven't exchanged even a single word. Sounds really stupid after all those things we have experienced together. I have tried to make a simple conversation several times but she would just walk away imperturbably. Her behavior really hurts me but it seems that she doesn't care a lot