So, you’ve been lucky enough to find a significant other, someone who finds your unique blend of personality, looks, and geeky interests appealing. Congrats, I was rooting for you. I’m sure you two will be very happy together — What’s that? Your new partner isn’t really a nerd?
The idea that the next Doctor could be female isn’t a new one. Tom Baker suggested it on his way out the door in 1981 and it’s cropped up every time the role becomes available since that time.