Misunderstanding I had with a friend is "dead" to her, asked me to meet up with her plus friends next week, how can I not screw this up?

We had some history in we were going to date but didn't, I held onto feelings that created a misunderstanding once she was involved in my friend group because of a spiteful friend that twisted things between us. After about a month of practically giving eachother space, we've been talking a bit more often recently thankfully and it's been honestly positive, though not super often

A mutual friend said that she stated to them that the situation is "dead" to her where she also doesn't want to talk about it anymore, so I do see that as a big positive. She asked me around two weeks ago if I was up for meeting up with her soon as two mutual friends she often speaks to are coming to town so we have a day set and I'm honestly really happy for this as it feels like good progress.

When hanging out with friends currently (Most of this friend group is online only) I never really go out my way to speak to her unless she says anything to me first since she was the one that asked for space, and for reference we live about 5 minute walk away from eachother.

Anyway, what is the best approach for this meetup?

Misunderstanding I had with a friend is "dead" to her, asked me to meet up with her plus friends next week, how can I not screw this up?
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