UCLA Welcome Week Rave/Events

I’m committed to UCLA in the fall and I got followed by the welcome week rave page and a couple of other event pages on Insta, and I was super excited bc I love that kind of stuff! But it’s all 18+ and i’m gonna be 17 my first year so I can’t really go to anything :(. Is the FOMO justified? And for other CO ’30 students, are yall planning on going to these events?