I’m joining a Cosmos tour alone and I’m a little nervous about it. It’s OK for me to walk/eat alone but I’d like to mingle with the tour members. I’m wondering how I can tell if the tour members would feel OK if I joined them (looking around the place/shops, eat at the same table). . Won’t people not like me to join them because they joined the tour to spend private time with their loved ones? I’m not a native English speaker and I’m not sure what phrases to use to ask their permission.
What if we’re going around the shops together. If I’m still looking at something and they are ready to move to the next shop, what should I say to mean “go ahead”
Thanks!