Should I let my girlfriend go without me on vacation with her friends?

So we were doing a quiz together and this came up and I think that for me if my boys invited me to go on a trip, I would want to bring my girlfriend with me. I told her that I wouldn’t be comfortable with her going out with her friends because they would party and honestly I don’t trust her friends. Honestly I think that partying is a thing that you do when you’re single because it’s a environment where people are drunk and hookups happen and I wouldn’t be comfortable with her being approached by other guys. I feel like she should do that out of respect for me goes for me. I wouldn’t go with my friends to party without her or vacation. I feel like I’m just thinking about my parents and how weird it would be for my mom to go with her girlfriends on a trip without my dad. It just makes me uncomfortable and also my girlfriends friends are single and I don’t want her to do single activities. Now it might sound like I am insecure, but I really fucking love her and she means the world to me. like some activities you do when you were single you don’t do when you’re in a relationship. I just need advice. We are in a long distance relationship. And to people that say that long-distance relationships doesn’t work because I saw that a lot of people saying it, fuck off I don’t wanna hear it. We are both committed.
Should I let my girlfriend go without me on vacation with her friends?
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