Awwww...that's so sweet!
I actually took my 1st ever solo trip to WDW in June 08. I was staying at the Yacht Club for a conference, and of course had just returned from a family trip in May, one month earlier. However, I still booked a couple extra days onto the trip for my "solo" trip.
What a wonderful welcome that would have been!!!
Like you, I had the same mixed feelings throughout the trip. One minute being a bit self-conscious traveling solo and missing family, followed by a minute of sheer joy the next moment in being able to do, eat and enjoy the Parks whatever way I wished. And enjoying my big old room all to myself, while not having to worry about waking anyone by coming in at 2am, running to the pool for a quick dip before bed, and then reading until the wee hours of the morning! Heaven!
So I certainly can't wait to hear more from you about all of your solo adventures!