Hi, 
Of course I can, the ages for this group range from early-fifties through to early-eighties and there are four men and 26 women. 
I'm sure you will still have a wonderful time on the Travelsphere tour - I've had a quick look in the system, and there are seven travellers who have paid the single supplement so it will be quite a nice mixed group. 
Kindest regards, 
Julia