Hey you guys. Want an advice on an issue with an ex i had oneitis with.

So, she was abroad for 2 months, texting and calling(even though we are not together,and i was pre trp). Since she came back a month and a half ago, nothing. No contact, phone, texts, nothing. For me thats fantastic. I dont need her in my life.

My question is this: we have mutual friends, we hang out at the same places.

How do i react when i see her? Ignore? Say hello coldly? Im in the anger phase i think, so my impulse say's i should tell her how much of a slut she is, but i know it's not what i should do.

Will be happy to get your advice fellas.

Thanks.