Hi Julie
Don't worry, you will have plenty of opportunities to meet the rest of your group. You will have a tour manager with you who will do all they can to make introductions, plus there will be a welcome drinks reception at which you will be able to speak to plenty of the group. The holiday also includes four included excursions, so there will be plenty to see and talk about with the others.
I'm sure you will find it very easy to mix with your group.
Kind regards,
Olly, your editor