I have a bonded pair of a female GCC and a male peachfront conure. The GCC only has Horner's syndrome (her left eye is kind of like sunken into her head and she doesn't see well out of it) which is nothing but the male is an old wild-caught that was used as a breeder and is severely handicapped (half his left wing, a bad foot, half his lower beak is missing and he has a neurological problem which impairs his balance) so, although he comes out of his cage, all he does is climb around the outside and to the top because he doesn't fly and he doesn't like or really trust people so there is really nothing I can do to interact with him. But Codee GCC comes out every day -and quite eagerly, I might add- to fly and to spend time with me (2 solid hours on my shoulder) every morning. BUT this is only when it's not breeding season because this time of the year, for example, she comes out and eagerly climbs on my shoulder and kisses me (she pushes her beak into my cheek and makes a SMACK noise
) but, after an hour or so, she flies back to the cage so she can be with him and, as soon as I put the produce (which they get before they get their gloop), they both go back in to eat it (they LOVE their fruits!).
The point I am trying to make is that this 'disaffection' for you could be hormones because parrots (same as any other animal, actually) have 100% one-tract minds during breeding season so I would recommend you wait another couple of months and see what happens when the breeding season is over for the year.
Oh, one more thing, I close all the cages doors when I let the birds out because there is always one or two that want to go into another bird's and although the 'real tenant' doesn't usually mind, I'd much rather not risk any of them fighting.