>>323307382
Anon , you are an important person to me and our other friends. A little wave of goodbye to know you are going to another safe place. Please

I usually do this to every person I've interacted with in an instance. It's just courtesy and a show of empathy to those you have interacted with. Sure feel free to leave an instance if you haven't interacted with anyone else as you were just watching as a bystander, that much is understandable.