It's so awkard having to go up to people who are talking or doing something else to say goodbye when leaving an event.
I feel like an asshole who thinks like "heyyy look at me am so special, I know you will be distraught that I'm leaving so I did you a favour by coming up to you so you get a chance to say goodbye".
Like I always feel so annoying, I feel like I'm doing people a favour by just quietly leaving. Because WHO CARES.