Rionna felt her world falling apart, she has hoped to meet her mate when she first met her wolf, and those things she had hoped to enjoy with her mate are becoming impossible because of the present body she is occupying, which is weak.
All the things she had hoped to see in her mate were what Carter has, she had hope for a handsome and strong mate, though Carter was in a wheelchair, you can see that he has a strong personality and his injury is not what she can not heal.
But she won't be able to give him all the satisfaction a mate is supposed to give...