She wants to meet up while I'm no contact

Hi, I need help ASAP. I’m on my 15 day of NC right now. My ex contacted me and wants to meet up so that she can give my things back and also ask for her things. I told her the place and time where we can meet. After that, I didn’t reply to her questions about the relationship. She said I was bitter. I replied with the message “I thought you need space and time” and she keeps explaining something all over again. I didn’t mind it and re confirm the place and time to meet. Is that considered to be breaking the no contact rule or is that still okay?

Picking things up is fine in no contact (so I’ve heard), as long as you don’t stick around
Be upbeat but don’t stick around to chat.

It doesn’t count against you.

If she thinks you’re bitter, definitely try to sway her way of thinking on that when you meet up. Try to seem like you are completely fine without her… but don’t get carried away with it.

Thanks. So, basically I’ll just give her the things that she wants, try to look completely fine and happy and move out without making any conversation. Right after that, I’ll proceed with NC without restarting it all over again. Is that right?