<human>: Can you give me the gist of the text in a nutshell?

My gf still talks to people who hurt me during our relationship. They're not close to us or anything she just sees them from time to time or when they wish her happy holidays and they catch up. I don't like that she just speaks to them casually as if nothing ever happened, then she would bring them up in casual conversations with me like I should be happy and ask how they're doing.

To me personally I feel that if someone hurts your SO then by default you should hate them as well since they hurt your partner. What should I do?
<bot>: gf talks to ppl who hurt me. should i just let it be? if not, what can i really do about it short of forcing her not to talk to them (which i think is wrong)