Not a problem,
I'm sure you'll have a great holiday - it's one of our popular tours and Italy is such a beautiful country. And, being nervous is only natural. I'd say the majority of travellers are nervous on their first Just You holiday (and some on their second, third and forth too) but as soon as you meet just one other traveller on your trip, those nerves will disappear.
Kindest regards,
Julia
P.S. Don't forget, I'm happy to give you more updates on the numbers if you ask.