Hello
I have also been to India a few times, three times with JY and Travelsphere and have felt safe enough, as Hils says you won't be alone as it is group travel.
I am going to India again on 2nd October on the combined "Darjeeling and the Taj Mahal" tour. This comprises the "Delhi to Darjeeling" tour departing on 2nd October and then I will join the "Invitation to India" tour which departs on 10th October. Really looking forward to it but I will be opting out of a couple of the group excursions because I have been to Delhi and Jaipur a few times and now want to do somethings which aren't included.
I have also booked the combined "India's wildlife and backwaters tour" departing in February.
So should you be thinking about doing the "Invitation to India" in October, I would be happy to say "hello" and be a contact for you initially. If you haven't done a JY tour before once you meet your fellow travellers and Tour Manager you will be excited about the holiday!
Kind Regards
Di