I immediately went to look for someone but the guys I was with, they're recent acquaintances, and they were like- It's not our problem- like I was being silly! I didn't see any staff around so I had to go look around and then got referred to another place for the paramedics but they all exchanged glances like -seriously? you're doing this, although one of them who obviously is into me did end up going with me to let the paramedics now but I was just shocked at their reaction. At least I know I did the right thing.