I need some advice.

So there’s this guy… really childish. He hurt me. And I really feel like punching him in the face because he just stopped talking to me after year and a half of being best friends and then going out for like a month… I thought I knew him. A couple of days after he broke up with me and stopped talking to me, he hooked up with a girl he told me he hated with all his gut.

So, what do you advice? I just feel so angry! I feel pathetic for believing the stuff he said to me and that after everything, he stops talking to me for a really stupid reason and then hooks up with a b****.

So… ignore him? avoid him? punch him?

Confronting him is not an option.