Hi Sheila,
When I first booked with JY, in my early 30s, had never travelled alone, and I was nervous about the same things. But I had absolutely nothing to worry about. The tour rep really looks after everyone, and the groups always sit together for meals. There are opportunities to go out and eat independently, but you could generally find a few people from the group who were also interested in exploring the local eateries with you! I was originally worried as I thought I'd probably be the youngest in the group and wouldn't have much in common with other travellers, but when we all met at the airport on the way out, everyone was so lovely, and we all got on like a house on fire. I think Just You / Travelsphere as a company attract the nicest people, and those people tend to want to socialise with others in the same position.
Now I wouldn't book a holiday with any other company! So I hope you do book, as I think you'll love it!
Sharon