Very few people know about this due to her special status. The general public still remembers her as an exceptional researcher and promising scientist.
There was once a bright lone star that we couldn't help admiring, following, and firmly believing in. But before it could attain all the achievements it was destined to, it fell, faded, and perished right in front of our eager eyes.

At present, her chance of returning to normal human society is close to zero.

The Doctor must have long foreseen