Girl's Behavior

Will I text her or not?

I was working in a job for a few days bit I had to quit because the girl I was working directly with was so so nasty to me and she made a lot of nasty comments and picked me apart so I left. The first day I didn't show up she somehow got my number and texted if I was ok and asked me to ring her. She only reached out to me to cober herself. Its been two weeks since I left and she texted me and I never texted ber back but the boss did reach out to me and apologise and told me they would have a word with her. Do you think I should text her and tell her how horrible she was to me like do you think I should speak my mind or just leave it?
Will I text her or not?
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